| 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 | $123.83 | 9.756% | $135.9109 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $31.48 | 11.349% | $35.0527 | $35.05 | $35.05 | $35.10 |
| Purchase #3 | $59.96 | 5.603% | $63.3196 | $63.32 | $63.30 | $63.30 |
| Purchase #4 | $68.29 | 4.537% | $71.3883 | $71.39 | $71.40 | $71.40 |
| Purchase #5 | $121.39 | 12.208% | $136.2093 | $136.21 | $136.20 | $136.20 |
| Purchase #6 | $184.26 | 12.787% | $207.8213 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $217.41 | 6.494% | $231.5286 | $231.53 | $231.55 | $231.50 |
| 7 purchase totals = | $806.62 | $881.2307 | $881.23 | $881.20 | $881.20 | |