| 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 | $235.96 | 5.352% | $248.5886 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $75.53 | 4.811% | $79.1637 | $79.16 | $79.15 | $79.20 |
| Purchase #3 | $130.48 | 6.443% | $138.8868 | $138.89 | $138.90 | $138.90 |
| Purchase #4 | $68.93 | 7.559% | $74.1404 | $74.14 | $74.15 | $74.10 |
| Purchase #5 | $16.91 | 6.527% | $18.0137 | $18.01 | $18.00 | $18.00 |
| Purchase #6 | $37.52 | 12.844% | $42.3391 | $42.34 | $42.35 | $42.30 |
| Purchase #7 | $180.82 | 11.390% | $201.4154 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $746.15 | $802.5477 | $802.55 | $802.55 | $802.50 | |