| 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 | $74.76 | 6.368% | $79.5207 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $247.39 | 6.780% | $264.163 | $264.16 | $264.15 | $264.20 |
| Purchase #3 | $218.78 | 6.364% | $232.7032 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $82.83 | 12.196% | $92.9319 | $92.93 | $92.95 | $92.90 |
| Purchase #5 | $110.88 | 10.134% | $122.1166 | $122.12 | $122.10 | $122.10 |
| Purchase #6 | $219.77 | 9.805% | $241.3184 | $241.32 | $241.30 | $241.30 |
| Purchase #7 | $26.46 | 9.781% | $29.0481 | $29.05 | $29.05 | $29.00 |
| 7 purchase totals = | $980.87 | $1,061.8019 | $1,061.80 | $1,061.75 | $1,061.70 | |