| 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 | $54.46 | 9.366% | $59.5607 | $59.56 | $59.55 | $59.60 |
| Purchase #2 | $139.46 | 6.183% | $148.0828 | $148.08 | $148.10 | $148.10 |
| Purchase #3 | $70.86 | 7.481% | $76.161 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $98.78 | 11.723% | $110.36 | $110.36 | $110.35 | $110.40 |
| Purchase #5 | $245.70 | 13.590% | $279.0906 | $279.09 | $279.10 | $279.10 |
| Purchase #6 | $20.68 | 9.411% | $22.6262 | $22.63 | $22.65 | $22.60 |
| Purchase #7 | $89.93 | 8.371% | $97.458 | $97.46 | $97.45 | $97.50 |
| 7 purchase totals = | $719.87 | $793.3393 | $793.34 | $793.35 | $793.50 | |