| 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 | $65.98 | 9.320% | $72.1293 | $72.13 | $72.15 | $72.10 |
| Purchase #2 | $236.39 | 8.532% | $256.5588 | $256.56 | $256.55 | $256.60 |
| Purchase #3 | $74.29 | 10.686% | $82.2286 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $37.86 | 4.210% | $39.4539 | $39.45 | $39.45 | $39.50 |
| Purchase #5 | $159.34 | 6.567% | $169.8039 | $169.80 | $169.80 | $169.80 |
| Purchase #6 | $69.93 | 10.207% | $77.0678 | $77.07 | $77.05 | $77.10 |
| Purchase #7 | $249.61 | 8.529% | $270.8992 | $270.90 | $270.90 | $270.90 |
| 7 purchase totals = | $893.40 | $968.1415 | $968.14 | $968.15 | $968.20 | |