| 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 | $96.76 | 6.601% | $103.1471 | $103.15 | $103.15 | $103.10 |
| Purchase #2 | $167.50 | 9.621% | $183.6152 | $183.62 | $183.60 | $183.60 |
| Purchase #3 | $139.54 | 13.463% | $158.3263 | $158.33 | $158.35 | $158.30 |
| Purchase #4 | $11.38 | 8.745% | $12.3752 | $12.38 | $12.40 | $12.40 |
| Purchase #5 | $217.89 | 5.359% | $229.5667 | $229.57 | $229.55 | $229.60 |
| Purchase #6 | $121.76 | 7.726% | $131.1672 | $131.17 | $131.15 | $131.20 |
| Purchase #7 | $64.75 | 5.702% | $68.442 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $819.58 | $886.6397 | $886.66 | $886.65 | $886.60 | |