| 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 | $97.87 | 6.564% | $104.2942 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $54.81 | 8.740% | $59.6004 | $59.60 | $59.60 | $59.60 |
| Purchase #3 | $92.60 | 13.595% | $105.189 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $210.44 | 6.679% | $224.4953 | $224.50 | $224.50 | $224.50 |
| Purchase #5 | $88.51 | 9.292% | $96.7343 | $96.73 | $96.75 | $96.70 |
| Purchase #6 | $134.60 | 10.793% | $149.1274 | $149.13 | $149.15 | $149.10 |
| Purchase #7 | $122.98 | 5.739% | $130.0378 | $130.04 | $130.05 | $130.00 |
| 7 purchase totals = | $801.81 | $869.4784 | $869.48 | $869.55 | $869.40 | |