| 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 | $40.88 | 5.343% | $43.0642 | $43.06 | $43.05 | $43.10 |
| Purchase #2 | $203.76 | 11.109% | $226.3957 | $226.40 | $226.40 | $226.40 |
| Purchase #3 | $13.28 | 11.799% | $14.8469 | $14.85 | $14.85 | $14.80 |
| Purchase #4 | $229.69 | 8.564% | $249.3607 | $249.36 | $249.35 | $249.40 |
| Purchase #5 | $210.80 | 10.434% | $232.7949 | $232.79 | $232.80 | $232.80 |
| Purchase #6 | $155.52 | 4.288% | $162.1887 | $162.19 | $162.20 | $162.20 |
| Purchase #7 | $93.34 | 3.568% | $96.6704 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $947.27 | $1,025.3215 | $1,025.32 | $1,025.30 | $1,025.40 | |