| 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 | $29.93 | 12.745% | $33.7446 | $33.74 | $33.75 | $33.70 |
| Purchase #2 | $65.31 | 9.326% | $71.4008 | $71.40 | $71.40 | $71.40 |
| Purchase #3 | $125.64 | 10.361% | $138.6576 | $138.66 | $138.65 | $138.70 |
| Purchase #4 | $65.59 | 13.397% | $74.3771 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $47.27 | 5.331% | $49.79 | $49.79 | $49.80 | $49.80 |
| Purchase #6 | $165.99 | 9.210% | $181.2777 | $181.28 | $181.30 | $181.30 |
| Purchase #7 | $228.67 | 12.807% | $257.9558 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $728.40 | $807.2036 | $807.21 | $807.25 | $807.30 | |