| 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 | $191.90 | 9.819% | $210.7427 | $210.74 | $210.75 | $210.70 |
| Purchase #2 | $87.89 | 13.847% | $100.0601 | $100.06 | $100.05 | $100.10 |
| Purchase #3 | $9.94 | 6.806% | $10.6165 | $10.62 | $10.60 | $10.60 |
| Purchase #4 | $55.65 | 5.686% | $58.8143 | $58.81 | $58.80 | $58.80 |
| Purchase #5 | $115.72 | 3.633% | $119.9241 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $96.72 | 11.396% | $107.7422 | $107.74 | $107.75 | $107.70 |
| Purchase #7 | $47.79 | 6.562% | $50.926 | $50.93 | $50.95 | $50.90 |
| 7 purchase totals = | $605.61 | $658.8259 | $658.82 | $658.80 | $658.70 | |