| 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 | $48.67 | 4.299% | $50.7623 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $144.87 | 11.209% | $161.1085 | $161.11 | $161.10 | $161.10 |
| Purchase #3 | $173.36 | 3.524% | $179.4692 | $179.47 | $179.45 | $179.50 |
| Purchase #4 | $78.55 | 9.687% | $86.1591 | $86.16 | $86.15 | $86.20 |
| Purchase #5 | $88.60 | 8.604% | $96.2231 | $96.22 | $96.20 | $96.20 |
| Purchase #6 | $248.81 | 6.519% | $265.0299 | $265.03 | $265.05 | $265.00 |
| Purchase #7 | $38.50 | 6.167% | $40.8743 | $40.87 | $40.85 | $40.90 |
| 7 purchase totals = | $821.36 | $879.6264 | $879.62 | $879.55 | $879.70 | |