| 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 | $51.62 | 5.444% | $54.4302 | $54.43 | $54.45 | $54.40 |
| Purchase #2 | $250.71 | 7.755% | $270.1526 | $270.15 | $270.15 | $270.20 |
| Purchase #3 | $103.63 | 9.371% | $113.3412 | $113.34 | $113.35 | $113.30 |
| Purchase #4 | $139.96 | 13.435% | $158.7636 | $158.76 | $158.75 | $158.80 |
| Purchase #5 | $111.93 | 12.702% | $126.1473 | $126.15 | $126.15 | $126.10 |
| Purchase #6 | $29.65 | 7.438% | $31.8554 | $31.86 | $31.85 | $31.90 |
| Purchase #7 | $69.64 | 3.325% | $71.9555 | $71.96 | $71.95 | $72.00 |
| 7 purchase totals = | $757.14 | $826.6458 | $826.65 | $826.65 | $826.70 | |