| 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 | $10.95 | 5.258% | $11.5258 | $11.53 | $11.55 | $11.50 |
| Purchase #2 | $111.96 | 6.370% | $119.0919 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $142.62 | 6.749% | $152.2454 | $152.25 | $152.25 | $152.20 |
| Purchase #4 | $42.90 | 7.469% | $46.1042 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $151.51 | 10.157% | $166.8989 | $166.90 | $166.90 | $166.90 |
| Purchase #6 | $240.41 | 11.298% | $267.5715 | $267.57 | $267.55 | $267.60 |
| Purchase #7 | $16.62 | 11.338% | $18.5044 | $18.50 | $18.50 | $18.50 |
| 7 purchase totals = | $716.97 | $781.9421 | $781.94 | $781.95 | $781.90 | |