| 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 | $105.82 | 11.658% | $118.1565 | $118.16 | $118.15 | $118.20 |
| Purchase #2 | $152.54 | 11.482% | $170.0546 | $170.05 | $170.05 | $170.10 |
| Purchase #3 | $110.47 | 4.290% | $115.2092 | $115.21 | $115.20 | $115.20 |
| Purchase #4 | $53.94 | 4.517% | $56.3765 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $139.30 | 13.229% | $157.728 | $157.73 | $157.75 | $157.70 |
| Purchase #6 | $44.27 | 10.724% | $49.0175 | $49.02 | $49.00 | $49.00 |
| Purchase #7 | $155.44 | 12.268% | $174.5094 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $761.78 | $841.0517 | $841.06 | $841.05 | $841.10 | |