| 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 | $26.57 | 10.832% | $29.4481 | $29.45 | $29.45 | $29.40 |
| Purchase #2 | $42.33 | 10.172% | $46.6358 | $46.64 | $46.65 | $46.60 |
| Purchase #3 | $98.47 | 12.277% | $110.5592 | $110.56 | $110.55 | $110.60 |
| Purchase #4 | $36.82 | 11.586% | $41.086 | $41.09 | $41.10 | $41.10 |
| Purchase #5 | $219.80 | 9.591% | $240.881 | $240.88 | $240.90 | $240.90 |
| Purchase #6 | $185.65 | 12.408% | $208.6855 | $208.69 | $208.70 | $208.70 |
| Purchase #7 | $165.28 | 8.714% | $179.6825 | $179.68 | $179.70 | $179.70 |
| 7 purchase totals = | $774.92 | $856.9781 | $856.99 | $857.05 | $857.00 | |