| 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 | $94.64 | 11.166% | $105.2075 | $105.21 | $105.20 | $105.20 |
| Purchase #2 | $108.35 | 4.395% | $113.112 | $113.11 | $113.10 | $113.10 |
| Purchase #3 | $7.73 | 12.611% | $8.7048 | $8.70 | $8.70 | $8.70 |
| Purchase #4 | $202.93 | 11.285% | $225.8307 | $225.83 | $225.85 | $225.80 |
| Purchase #5 | $185.84 | 6.477% | $197.8769 | $197.88 | $197.90 | $197.90 |
| Purchase #6 | $18.66 | 3.285% | $19.273 | $19.27 | $19.25 | $19.30 |
| Purchase #7 | $102.86 | 7.581% | $110.6578 | $110.66 | $110.65 | $110.70 |
| 7 purchase totals = | $721.01 | $780.6627 | $780.66 | $780.65 | $780.70 | |