| 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 | $29.60 | 11.330% | $32.9537 | $32.95 | $32.95 | $33.00 |
| Purchase #2 | $125.92 | 10.397% | $139.0119 | $139.01 | $139.00 | $139.00 |
| Purchase #3 | $132.66 | 12.232% | $148.887 | $148.89 | $148.90 | $148.90 |
| Purchase #4 | $110.57 | 9.853% | $121.4645 | $121.46 | $121.45 | $121.50 |
| Purchase #5 | $95.86 | 12.323% | $107.6728 | $107.67 | $107.65 | $107.70 |
| Purchase #6 | $5.60 | 10.384% | $6.1815 | $6.18 | $6.20 | $6.20 |
| Purchase #7 | $145.73 | 13.806% | $165.8495 | $165.85 | $165.85 | $165.80 |
| 7 purchase totals = | $645.94 | $722.0209 | $722.01 | $722.00 | $722.10 | |