| 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 | $24.43 | 9.546% | $26.7621 | $26.76 | $26.75 | $26.80 |
| Purchase #2 | $141.40 | 7.171% | $151.5398 | $151.54 | $151.55 | $151.50 |
| Purchase #3 | $194.43 | 9.217% | $212.3506 | $212.35 | $212.35 | $212.40 |
| Purchase #4 | $44.34 | 12.852% | $50.0386 | $50.04 | $50.05 | $50.00 |
| Purchase #5 | $176.66 | 13.794% | $201.0285 | $201.03 | $201.05 | $201.00 |
| Purchase #6 | $12.60 | 8.643% | $13.689 | $13.69 | $13.70 | $13.70 |
| Purchase #7 | $77.61 | 12.263% | $87.1273 | $87.13 | $87.15 | $87.10 |
| 7 purchase totals = | $671.47 | $742.5359 | $742.54 | $742.60 | $742.50 | |