| 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 | $238.28 | 5.307% | $250.9255 | $250.93 | $250.95 | $250.90 |
| Purchase #2 | $86.57 | 12.421% | $97.3229 | $97.32 | $97.30 | $97.30 |
| Purchase #3 | $32.83 | 11.588% | $36.6343 | $36.63 | $36.65 | $36.60 |
| Purchase #4 | $24.72 | 6.198% | $26.2521 | $26.25 | $26.25 | $26.30 |
| Purchase #5 | $210.57 | 7.613% | $226.6007 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $148.45 | 6.482% | $158.0725 | $158.07 | $158.05 | $158.10 |
| Purchase #7 | $165.36 | 5.226% | $174.0017 | $174.00 | $174.00 | $174.00 |
| 7 purchase totals = | $906.78 | $969.8097 | $969.80 | $969.80 | $969.80 | |