| 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 | $118.81 | 13.208% | $134.5024 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $141.32 | 7.701% | $152.2031 | $152.20 | $152.20 | $152.20 |
| Purchase #3 | $101.40 | 13.733% | $115.3253 | $115.33 | $115.35 | $115.30 |
| Purchase #4 | $75.34 | 7.589% | $81.0576 | $81.06 | $81.05 | $81.10 |
| Purchase #5 | $106.59 | 13.703% | $121.196 | $121.20 | $121.20 | $121.20 |
| Purchase #6 | $96.70 | 3.272% | $99.864 | $99.86 | $99.85 | $99.90 |
| Purchase #7 | $136.73 | 13.408% | $155.0628 | $155.06 | $155.05 | $155.10 |
| 7 purchase totals = | $776.89 | $859.2112 | $859.21 | $859.20 | $859.30 | |