| 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 | $123.47 | 6.627% | $131.6524 | $131.65 | $131.65 | $131.70 |
| Purchase #2 | $174.62 | 11.778% | $195.1867 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $61.43 | 8.765% | $66.8143 | $66.81 | $66.80 | $66.80 |
| Purchase #4 | $92.60 | 12.160% | $103.8602 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $102.31 | 4.690% | $107.1083 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $152.99 | 7.383% | $164.2853 | $164.29 | $164.30 | $164.30 |
| Purchase #7 | $44.72 | 11.272% | $49.7608 | $49.76 | $49.75 | $49.80 |
| 7 purchase totals = | $752.14 | $818.6680 | $818.67 | $818.65 | $818.80 | |