| 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 | $110.82 | 12.476% | $124.6459 | $124.65 | $124.65 | $124.60 |
| Purchase #2 | $69.41 | 6.305% | $73.7863 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $250.47 | 3.688% | $259.7073 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $29.29 | 11.262% | $32.5886 | $32.59 | $32.60 | $32.60 |
| Purchase #5 | $233.57 | 8.503% | $253.4305 | $253.43 | $253.45 | $253.40 |
| Purchase #6 | $57.57 | 12.548% | $64.7939 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $9.84 | 5.352% | $10.3666 | $10.37 | $10.35 | $10.40 |
| 7 purchase totals = | $760.97 | $819.3191 | $819.33 | $819.35 | $819.30 | |