| 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 | $94.32 | 11.203% | $104.8867 | $104.89 | $104.90 | $104.90 |
| Purchase #2 | $54.46 | 6.789% | $58.1573 | $58.16 | $58.15 | $58.20 |
| Purchase #3 | $152.94 | 8.812% | $166.4171 | $166.42 | $166.40 | $166.40 |
| Purchase #4 | $48.50 | 5.698% | $51.2635 | $51.26 | $51.25 | $51.30 |
| Purchase #5 | $43.45 | 9.558% | $47.603 | $47.60 | $47.60 | $47.60 |
| Purchase #6 | $55.64 | 6.525% | $59.2705 | $59.27 | $59.25 | $59.30 |
| Purchase #7 | $187.90 | 10.655% | $207.9207 | $207.92 | $207.90 | $207.90 |
| 7 purchase totals = | $637.21 | $695.5188 | $695.52 | $695.45 | $695.60 | |