| 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 | $69.54 | 13.755% | $79.1052 | $79.11 | $79.10 | $79.10 |
| Purchase #2 | $59.66 | 11.861% | $66.7363 | $66.74 | $66.75 | $66.70 |
| Purchase #3 | $224.93 | 8.629% | $244.3392 | $244.34 | $244.35 | $244.30 |
| Purchase #4 | $38.30 | 8.262% | $41.4643 | $41.46 | $41.45 | $41.50 |
| Purchase #5 | $239.69 | 3.106% | $247.1348 | $247.13 | $247.15 | $247.10 |
| Purchase #6 | $47.67 | 4.754% | $49.9362 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $229.25 | 3.807% | $237.9775 | $237.98 | $238.00 | $238.00 |
| 7 purchase totals = | $909.04 | $966.6935 | $966.70 | $966.75 | $966.60 | |