| 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 | $233.83 | 10.821% | $259.1327 | $259.13 | $259.15 | $259.10 |
| Purchase #2 | $152.30 | 9.563% | $166.8644 | $166.86 | $166.85 | $166.90 |
| Purchase #3 | $156.28 | 9.730% | $171.486 | $171.49 | $171.50 | $171.50 |
| Purchase #4 | $101.99 | 8.409% | $110.5663 | $110.57 | $110.55 | $110.60 |
| Purchase #5 | $41.39 | 12.132% | $46.4114 | $46.41 | $46.40 | $46.40 |
| Purchase #6 | $22.36 | 6.455% | $23.8033 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $84.67 | 9.329% | $92.5689 | $92.57 | $92.55 | $92.60 |
| 7 purchase totals = | $792.82 | $870.8330 | $870.83 | $870.80 | $870.90 | |