| 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 | $10.60 | 8.161% | $11.4651 | $11.47 | $11.45 | $11.50 |
| Purchase #2 | $245.98 | 5.834% | $260.3305 | $260.33 | $260.35 | $260.30 |
| Purchase #3 | $118.95 | 4.421% | $124.2088 | $124.21 | $124.20 | $124.20 |
| Purchase #4 | $66.41 | 5.646% | $70.1595 | $70.16 | $70.15 | $70.20 |
| Purchase #5 | $135.55 | 12.588% | $152.613 | $152.61 | $152.60 | $152.60 |
| Purchase #6 | $95.60 | 11.594% | $106.6839 | $106.68 | $106.70 | $106.70 |
| Purchase #7 | $116.75 | 4.592% | $122.1112 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $789.84 | $847.5720 | $847.57 | $847.55 | $847.60 | |