| 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 | $118.76 | 8.308% | $128.6266 | $128.63 | $128.65 | $128.60 |
| Purchase #2 | $72.41 | 5.347% | $76.2818 | $76.28 | $76.30 | $76.30 |
| Purchase #3 | $25.55 | 8.227% | $27.652 | $27.65 | $27.65 | $27.70 |
| Purchase #4 | $176.82 | 4.776% | $185.2649 | $185.26 | $185.25 | $185.30 |
| Purchase #5 | $61.35 | 5.486% | $64.7157 | $64.72 | $64.70 | $64.70 |
| Purchase #6 | $102.32 | 7.617% | $110.1137 | $110.11 | $110.10 | $110.10 |
| Purchase #7 | $155.51 | 10.567% | $171.9427 | $171.94 | $171.95 | $171.90 |
| 7 purchase totals = | $712.72 | $764.5974 | $764.59 | $764.60 | $764.60 | |