| 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 | $89.49 | 9.859% | $98.3128 | $98.31 | $98.30 | $98.30 |
| Purchase #2 | $84.69 | 4.589% | $88.5764 | $88.58 | $88.60 | $88.60 |
| Purchase #3 | $78.74 | 11.180% | $87.5431 | $87.54 | $87.55 | $87.50 |
| Purchase #4 | $107.97 | 13.767% | $122.8342 | $122.83 | $122.85 | $122.80 |
| Purchase #5 | $79.91 | 11.343% | $88.9742 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $10.40 | 6.467% | $11.0726 | $11.07 | $11.05 | $11.10 |
| Purchase #7 | $246.35 | 7.860% | $265.7131 | $265.71 | $265.70 | $265.70 |
| 7 purchase totals = | $697.55 | $763.0264 | $763.01 | $763.00 | $763.00 | |