| 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 | $231.96 | 7.534% | $249.4359 | $249.44 | $249.45 | $249.40 |
| Purchase #2 | $36.82 | 12.636% | $41.4726 | $41.47 | $41.45 | $41.50 |
| Purchase #3 | $6.35 | 7.694% | $6.8386 | $6.84 | $6.85 | $6.80 |
| Purchase #4 | $71.73 | 8.213% | $77.6212 | $77.62 | $77.60 | $77.60 |
| Purchase #5 | $161.31 | 11.336% | $179.5961 | $179.60 | $179.60 | $179.60 |
| Purchase #6 | $61.94 | 7.428% | $66.5409 | $66.54 | $66.55 | $66.50 |
| Purchase #7 | $64.40 | 6.346% | $68.4868 | $68.49 | $68.50 | $68.50 |
| 7 purchase totals = | $634.51 | $689.9921 | $690.00 | $690.00 | $689.90 | |