| 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 | $126.89 | 5.114% | $133.3792 | $133.38 | $133.40 | $133.40 |
| Purchase #2 | $100.51 | 4.311% | $104.843 | $104.84 | $104.85 | $104.80 |
| Purchase #3 | $128.25 | 5.392% | $135.1652 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $24.33 | 5.376% | $25.638 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $131.31 | 6.245% | $139.5103 | $139.51 | $139.50 | $139.50 |
| Purchase #6 | $144.65 | 11.481% | $161.2573 | $161.26 | $161.25 | $161.30 |
| Purchase #7 | $17.98 | 4.389% | $18.7691 | $18.77 | $18.75 | $18.80 |
| 7 purchase totals = | $673.92 | $718.5621 | $718.57 | $718.55 | $718.60 | |