| 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 | $11.68 | 9.213% | $12.7561 | $12.76 | $12.75 | $12.80 |
| Purchase #2 | $158.96 | 7.425% | $170.7628 | $170.76 | $170.75 | $170.80 |
| Purchase #3 | $183.73 | 9.559% | $201.2928 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $18.86 | 5.771% | $19.9484 | $19.95 | $19.95 | $19.90 |
| Purchase #5 | $242.34 | 3.343% | $250.4414 | $250.44 | $250.45 | $250.40 |
| Purchase #6 | $101.99 | 11.282% | $113.4965 | $113.50 | $113.50 | $113.50 |
| Purchase #7 | $131.28 | 13.404% | $148.8768 | $148.88 | $148.90 | $148.90 |
| 7 purchase totals = | $848.84 | $917.5748 | $917.58 | $917.60 | $917.60 | |