| 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 | $230.88 | 6.581% | $246.0742 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $79.79 | 10.254% | $87.9717 | $87.97 | $87.95 | $88.00 |
| Purchase #3 | $138.81 | 11.500% | $154.7732 | $154.77 | $154.75 | $154.80 |
| Purchase #4 | $41.27 | 13.266% | $46.7449 | $46.74 | $46.75 | $46.70 |
| Purchase #5 | $146.64 | 9.573% | $160.6778 | $160.68 | $160.70 | $160.70 |
| Purchase #6 | $93.56 | 8.566% | $101.5743 | $101.57 | $101.55 | $101.60 |
| Purchase #7 | $113.93 | 12.651% | $128.3433 | $128.34 | $128.35 | $128.30 |
| 7 purchase totals = | $844.88 | $926.1594 | $926.14 | $926.10 | $926.20 | |