| 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 | $146.70 | 4.635% | $153.4995 | $153.50 | $153.50 | $153.50 |
| Purchase #2 | $158.25 | 10.712% | $175.2017 | $175.20 | $175.20 | $175.20 |
| Purchase #3 | $55.65 | 11.866% | $62.2534 | $62.25 | $62.25 | $62.30 |
| Purchase #4 | $27.75 | 7.156% | $29.7358 | $29.74 | $29.75 | $29.70 |
| Purchase #5 | $143.27 | 3.592% | $148.4163 | $148.42 | $148.40 | $148.40 |
| Purchase #6 | $70.85 | 5.411% | $74.6837 | $74.68 | $74.70 | $74.70 |
| Purchase #7 | $68.87 | 10.429% | $76.0525 | $76.05 | $76.05 | $76.10 |
| 7 purchase totals = | $671.34 | $719.8429 | $719.84 | $719.85 | $719.90 | |