| 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 | $85.63 | 9.281% | $93.5773 | $93.58 | $93.60 | $93.60 |
| Purchase #2 | $232.87 | 7.233% | $249.7135 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $37.32 | 12.736% | $42.0731 | $42.07 | $42.05 | $42.10 |
| Purchase #4 | $60.53 | 3.396% | $62.5856 | $62.59 | $62.60 | $62.60 |
| Purchase #5 | $188.72 | 3.335% | $195.0138 | $195.01 | $195.00 | $195.00 |
| Purchase #6 | $153.85 | 7.293% | $165.0703 | $165.07 | $165.05 | $165.10 |
| Purchase #7 | $121.89 | 6.525% | $129.8433 | $129.84 | $129.85 | $129.80 |
| 7 purchase totals = | $880.81 | $937.8769 | $937.87 | $937.85 | $937.90 | |