| 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 | $36.78 | 12.601% | $41.4146 | $41.41 | $41.40 | $41.40 |
| Purchase #2 | $110.27 | 5.767% | $116.6293 | $116.63 | $116.65 | $116.60 |
| Purchase #3 | $6.35 | 9.669% | $6.964 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $118.63 | 5.158% | $124.7489 | $124.75 | $124.75 | $124.70 |
| Purchase #5 | $118.42 | 10.181% | $130.4763 | $130.48 | $130.50 | $130.50 |
| Purchase #6 | $224.63 | 13.789% | $255.6042 | $255.60 | $255.60 | $255.60 |
| Purchase #7 | $209.28 | 13.755% | $238.0665 | $238.07 | $238.05 | $238.10 |
| 7 purchase totals = | $824.36 | $913.9038 | $913.90 | $913.90 | $913.90 | |