| 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 | $54.34 | 9.815% | $59.6735 | $59.67 | $59.65 | $59.70 |
| Purchase #2 | $194.32 | 9.540% | $212.8581 | $212.86 | $212.85 | $212.90 |
| Purchase #3 | $219.34 | 7.724% | $236.2818 | $236.28 | $236.30 | $236.30 |
| Purchase #4 | $54.35 | 12.435% | $61.1084 | $61.11 | $61.10 | $61.10 |
| Purchase #5 | $12.44 | 4.356% | $12.9819 | $12.98 | $13.00 | $13.00 |
| Purchase #6 | $217.33 | 8.111% | $234.9576 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $238.47 | 10.373% | $263.2065 | $263.21 | $263.20 | $263.20 |
| 7 purchase totals = | $990.59 | $1,081.0678 | $1,081.07 | $1,081.05 | $1,081.20 | |