| 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 | $60.48 | 9.387% | $66.1573 | $66.16 | $66.15 | $66.20 |
| Purchase #2 | $15.34 | 8.851% | $16.6977 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $112.66 | 6.610% | $120.1068 | $120.11 | $120.10 | $120.10 |
| Purchase #4 | $228.98 | 6.679% | $244.2736 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $175.95 | 4.267% | $183.4578 | $183.46 | $183.45 | $183.50 |
| Purchase #6 | $193.56 | 4.845% | $202.938 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $51.45 | 4.511% | $53.7709 | $53.77 | $53.75 | $53.80 |
| 7 purchase totals = | $838.42 | $887.4021 | $887.41 | $887.35 | $887.50 | |