| 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 | $85.84 | 5.216% | $90.3174 | $90.32 | $90.30 | $90.30 |
| Purchase #2 | $58.71 | 5.298% | $61.8205 | $61.82 | $61.80 | $61.80 |
| Purchase #3 | $83.93 | 4.131% | $87.3971 | $87.40 | $87.40 | $87.40 |
| Purchase #4 | $237.65 | 9.511% | $260.2529 | $260.25 | $260.25 | $260.30 |
| Purchase #5 | $117.41 | 11.352% | $130.7384 | $130.74 | $130.75 | $130.70 |
| Purchase #6 | $209.84 | 6.806% | $224.1217 | $224.12 | $224.10 | $224.10 |
| Purchase #7 | $96.33 | 11.726% | $107.6257 | $107.63 | $107.65 | $107.60 |
| 7 purchase totals = | $889.71 | $962.2737 | $962.28 | $962.25 | $962.20 | |