| 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 | $64.89 | 6.197% | $68.9112 | $68.91 | $68.90 | $68.90 |
| Purchase #2 | $154.53 | 6.443% | $164.4864 | $164.49 | $164.50 | $164.50 |
| Purchase #3 | $249.74 | 4.330% | $260.5537 | $260.55 | $260.55 | $260.60 |
| Purchase #4 | $58.86 | 10.780% | $65.2051 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $6.82 | 6.539% | $7.266 | $7.27 | $7.25 | $7.30 |
| Purchase #6 | $219.60 | 9.495% | $240.451 | $240.45 | $240.45 | $240.50 |
| Purchase #7 | $183.31 | 4.745% | $192.0081 | $192.01 | $192.00 | $192.00 |
| 7 purchase totals = | $937.75 | $998.8815 | $998.89 | $998.85 | $999.00 | |