| 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 | $124.96 | 6.550% | $133.1449 | $133.14 | $133.15 | $133.10 |
| Purchase #2 | $87.34 | 6.607% | $93.1106 | $93.11 | $93.10 | $93.10 |
| Purchase #3 | $50.29 | 10.628% | $55.6348 | $55.63 | $55.65 | $55.60 |
| Purchase #4 | $157.71 | 4.699% | $165.1208 | $165.12 | $165.10 | $165.10 |
| Purchase #5 | $164.79 | 6.352% | $175.2575 | $175.26 | $175.25 | $175.30 |
| Purchase #6 | $54.28 | 7.307% | $58.2462 | $58.25 | $58.25 | $58.20 |
| Purchase #7 | $81.93 | 10.546% | $90.5703 | $90.57 | $90.55 | $90.60 |
| 7 purchase totals = | $721.30 | $771.0851 | $771.08 | $771.05 | $771.00 | |