| 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 | $106.96 | 6.531% | $113.9456 | $113.95 | $113.95 | $113.90 |
| Purchase #2 | $42.95 | 10.453% | $47.4396 | $47.44 | $47.45 | $47.40 |
| Purchase #3 | $138.51 | 11.479% | $154.4096 | $154.41 | $154.40 | $154.40 |
| Purchase #4 | $178.26 | 12.559% | $200.6477 | $200.65 | $200.65 | $200.60 |
| Purchase #5 | $75.95 | 3.246% | $78.4153 | $78.42 | $78.40 | $78.40 |
| Purchase #6 | $166.83 | 8.205% | $180.5184 | $180.52 | $180.50 | $180.50 |
| Purchase #7 | $70.33 | 12.631% | $79.2134 | $79.21 | $79.20 | $79.20 |
| 7 purchase totals = | $779.79 | $854.5896 | $854.60 | $854.55 | $854.40 | |