| 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 | $202.25 | 8.358% | $219.1541 | $219.15 | $219.15 | $219.20 |
| Purchase #2 | $218.55 | 11.561% | $243.8166 | $243.82 | $243.80 | $243.80 |
| Purchase #3 | $37.44 | 10.455% | $41.3544 | $41.35 | $41.35 | $41.40 |
| Purchase #4 | $53.44 | 9.731% | $58.6402 | $58.64 | $58.65 | $58.60 |
| Purchase #5 | $58.49 | 4.163% | $60.9249 | $60.92 | $60.90 | $60.90 |
| Purchase #6 | $141.65 | 4.508% | $148.0356 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $24.25 | 8.487% | $26.3081 | $26.31 | $26.30 | $26.30 |
| 7 purchase totals = | $736.07 | $798.2339 | $798.23 | $798.20 | $798.20 | |