| 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 | $55.92 | 13.767% | $63.6185 | $63.62 | $63.60 | $63.60 |
| Purchase #2 | $55.94 | 7.843% | $60.3274 | $60.33 | $60.35 | $60.30 |
| Purchase #3 | $27.63 | 6.522% | $29.432 | $29.43 | $29.45 | $29.40 |
| Purchase #4 | $136.86 | 9.435% | $149.7727 | $149.77 | $149.75 | $149.80 |
| Purchase #5 | $180.33 | 6.735% | $192.4752 | $192.48 | $192.50 | $192.50 |
| Purchase #6 | $136.51 | 9.404% | $149.3474 | $149.35 | $149.35 | $149.30 |
| Purchase #7 | $174.39 | 9.492% | $190.9431 | $190.94 | $190.95 | $190.90 |
| 7 purchase totals = | $767.58 | $835.9163 | $835.92 | $835.95 | $835.80 | |