| 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 | $94.67 | 6.613% | $100.9305 | $100.93 | $100.95 | $100.90 |
| Purchase #2 | $25.48 | 13.165% | $28.8344 | $28.83 | $28.85 | $28.80 |
| Purchase #3 | $188.36 | 13.108% | $213.0502 | $213.05 | $213.05 | $213.10 |
| Purchase #4 | $250.88 | 3.478% | $259.6056 | $259.61 | $259.60 | $259.60 |
| Purchase #5 | $24.32 | 10.721% | $26.9273 | $26.93 | $26.95 | $26.90 |
| Purchase #6 | $191.50 | 7.852% | $206.5366 | $206.54 | $206.55 | $206.50 |
| Purchase #7 | $141.27 | 7.409% | $151.7367 | $151.74 | $151.75 | $151.70 |
| 7 purchase totals = | $916.48 | $987.6213 | $987.63 | $987.70 | $987.50 | |