| 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 | $237.85 | 4.696% | $249.0194 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $55.43 | 11.596% | $61.8577 | $61.86 | $61.85 | $61.90 |
| Purchase #3 | $135.99 | 3.427% | $140.6504 | $140.65 | $140.65 | $140.70 |
| Purchase #4 | $30.68 | 9.528% | $33.6032 | $33.60 | $33.60 | $33.60 |
| Purchase #5 | $98.57 | 11.667% | $110.0702 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $78.43 | 13.504% | $89.0212 | $89.02 | $89.00 | $89.00 |
| Purchase #7 | $61.25 | 10.449% | $67.65 | $67.65 | $67.65 | $67.70 |
| 7 purchase totals = | $698.20 | $751.8721 | $751.87 | $751.80 | $752.00 | |