| 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 | $247.36 | 5.255% | $260.3588 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $229.40 | 5.636% | $242.329 | $242.33 | $242.35 | $242.30 |
| Purchase #3 | $190.68 | 7.335% | $204.6664 | $204.67 | $204.65 | $204.70 |
| Purchase #4 | $62.83 | 11.795% | $70.2408 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $32.47 | 9.234% | $35.4683 | $35.47 | $35.45 | $35.50 |
| Purchase #6 | $61.32 | 10.601% | $67.8205 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $165.44 | 6.332% | $175.9157 | $175.92 | $175.90 | $175.90 |
| 7 purchase totals = | $989.50 | $1,056.7995 | $1,056.81 | $1,056.75 | $1,056.80 | |