| 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 | $159.93 | 11.745% | $178.7138 | $178.71 | $178.70 | $178.70 |
| Purchase #2 | $134.67 | 12.419% | $151.3947 | $151.39 | $151.40 | $151.40 |
| Purchase #3 | $171.76 | 11.394% | $191.3303 | $191.33 | $191.35 | $191.30 |
| Purchase #4 | $68.94 | 7.570% | $74.1588 | $74.16 | $74.15 | $74.20 |
| Purchase #5 | $211.52 | 6.589% | $225.4571 | $225.46 | $225.45 | $225.50 |
| Purchase #6 | $124.28 | 8.651% | $135.0315 | $135.03 | $135.05 | $135.00 |
| Purchase #7 | $45.51 | 9.296% | $49.7406 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $916.61 | $1,005.8268 | $1,005.82 | $1,005.85 | $1,005.80 | |