| 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 | $38.65 | 6.281% | $41.0776 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $87.67 | 7.717% | $94.4355 | $94.44 | $94.45 | $94.40 |
| Purchase #3 | $244.56 | 12.301% | $274.6433 | $274.64 | $274.65 | $274.60 |
| Purchase #4 | $104.97 | 4.638% | $109.8385 | $109.84 | $109.85 | $109.80 |
| Purchase #5 | $11.95 | 6.805% | $12.7632 | $12.76 | $12.75 | $12.80 |
| Purchase #6 | $229.25 | 12.688% | $258.3372 | $258.34 | $258.35 | $258.30 |
| Purchase #7 | $75.90 | 3.806% | $78.7888 | $78.79 | $78.80 | $78.80 |
| 7 purchase totals = | $792.95 | $869.8841 | $869.89 | $869.95 | $869.80 | |