| 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 | $88.76 | 11.799% | $99.2328 | $99.23 | $99.25 | $99.20 |
| Purchase #2 | $115.86 | 11.288% | $128.9383 | $128.94 | $128.95 | $128.90 |
| Purchase #3 | $137.86 | 7.367% | $148.0161 | $148.02 | $148.00 | $148.00 |
| Purchase #4 | $72.73 | 3.778% | $75.4777 | $75.48 | $75.50 | $75.50 |
| Purchase #5 | $5.50 | 9.370% | $6.0154 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $249.55 | 3.753% | $258.9156 | $258.92 | $258.90 | $258.90 |
| Purchase #7 | $97.96 | 11.313% | $109.0422 | $109.04 | $109.05 | $109.00 |
| 7 purchase totals = | $768.22 | $825.6381 | $825.65 | $825.65 | $825.50 | |