| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.51 | 10.814% | $75.9187 | $75.92 | $75.90 | $75.90 |
| Purchase #2 | $159.64 | 12.650% | $179.8345 | $179.83 | $179.85 | $179.80 |
| Purchase #3 | $223.52 | 5.329% | $235.4314 | $235.43 | $235.45 | $235.40 |
| Purchase #4 | $110.58 | 7.156% | $118.4931 | $118.49 | $118.50 | $118.50 |
| Purchase #5 | $104.93 | 7.392% | $112.6864 | $112.69 | $112.70 | $112.70 |
| Purchase #6 | $112.77 | 8.482% | $122.3352 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $230.35 | 11.184% | $256.1123 | $256.11 | $256.10 | $256.10 |
| 7 purchase totals = | $1,010.30 | $1,100.8116 | $1,100.81 | $1,100.85 | $1,100.70 | |