| 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 | $97.83 | 4.294% | $102.0308 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $103.93 | 13.837% | $118.3108 | $118.31 | $118.30 | $118.30 |
| Purchase #3 | $227.86 | 4.433% | $237.961 | $237.96 | $237.95 | $238.00 |
| Purchase #4 | $48.39 | 10.573% | $53.5063 | $53.51 | $53.50 | $53.50 |
| Purchase #5 | $202.86 | 8.426% | $219.953 | $219.95 | $219.95 | $220.00 |
| Purchase #6 | $82.34 | 11.832% | $92.0825 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $80.28 | 9.466% | $87.8793 | $87.88 | $87.90 | $87.90 |
| 7 purchase totals = | $843.49 | $911.7237 | $911.72 | $911.75 | $911.80 | |