| 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 | $153.36 | 7.734% | $165.2209 | $165.22 | $165.20 | $165.20 |
| Purchase #2 | $115.93 | 3.231% | $119.6757 | $119.68 | $119.70 | $119.70 |
| Purchase #3 | $135.66 | 13.166% | $153.521 | $153.52 | $153.50 | $153.50 |
| Purchase #4 | $76.66 | 4.648% | $80.2232 | $80.22 | $80.20 | $80.20 |
| Purchase #5 | $52.28 | 5.331% | $55.067 | $55.07 | $55.05 | $55.10 |
| Purchase #6 | $200.82 | 13.859% | $228.6516 | $228.65 | $228.65 | $228.70 |
| Purchase #7 | $28.42 | 10.812% | $31.4928 | $31.49 | $31.50 | $31.50 |
| 7 purchase totals = | $763.13 | $833.8522 | $833.85 | $833.80 | $833.90 | |