| 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 | $20.41 | 5.391% | $21.5103 | $21.51 | $21.50 | $21.50 |
| Purchase #2 | $148.60 | 6.752% | $158.6335 | $158.63 | $158.65 | $158.60 |
| Purchase #3 | $191.43 | 13.395% | $217.072 | $217.07 | $217.05 | $217.10 |
| Purchase #4 | $144.71 | 13.597% | $164.3862 | $164.39 | $164.40 | $164.40 |
| Purchase #5 | $14.67 | 7.290% | $15.7394 | $15.74 | $15.75 | $15.70 |
| Purchase #6 | $24.45 | 6.741% | $26.0982 | $26.10 | $26.10 | $26.10 |
| Purchase #7 | $179.31 | 5.326% | $188.8601 | $188.86 | $188.85 | $188.90 |
| 7 purchase totals = | $723.58 | $792.2997 | $792.30 | $792.30 | $792.30 | |