| 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 | $238.30 | 11.153% | $264.8776 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $24.55 | 8.570% | $26.6539 | $26.65 | $26.65 | $26.70 |
| Purchase #3 | $48.99 | 10.845% | $54.303 | $54.30 | $54.30 | $54.30 |
| Purchase #4 | $66.92 | 11.765% | $74.7931 | $74.79 | $74.80 | $74.80 |
| Purchase #5 | $174.88 | 4.777% | $183.234 | $183.23 | $183.25 | $183.20 |
| Purchase #6 | $26.75 | 3.458% | $27.675 | $27.68 | $27.70 | $27.70 |
| Purchase #7 | $194.32 | 9.383% | $212.553 | $212.55 | $212.55 | $212.60 |
| 7 purchase totals = | $774.71 | $844.0896 | $844.08 | $844.15 | $844.20 | |