| 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 | $70.84 | 5.643% | $74.8375 | $74.84 | $74.85 | $74.80 |
| Purchase #2 | $136.33 | 4.555% | $142.5398 | $142.54 | $142.55 | $142.50 |
| Purchase #3 | $173.59 | 12.793% | $195.7974 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $165.84 | 4.811% | $173.8186 | $173.82 | $173.80 | $173.80 |
| Purchase #5 | $224.71 | 9.145% | $245.2597 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $107.90 | 8.228% | $116.778 | $116.78 | $116.80 | $116.80 |
| Purchase #7 | $58.83 | 5.405% | $62.0098 | $62.01 | $62.00 | $62.00 |
| 7 purchase totals = | $938.04 | $1,011.0408 | $1,011.05 | $1,011.05 | $1,011.00 | |