| 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 | $59.55 | 7.394% | $63.9531 | $63.95 | $63.95 | $64.00 |
| Purchase #2 | $78.30 | 10.239% | $86.3171 | $86.32 | $86.30 | $86.30 |
| Purchase #3 | $161.35 | 10.531% | $178.3418 | $178.34 | $178.35 | $178.30 |
| Purchase #4 | $193.57 | 5.752% | $204.7041 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $43.78 | 4.753% | $45.8609 | $45.86 | $45.85 | $45.90 |
| Purchase #6 | $51.33 | 9.134% | $56.0185 | $56.02 | $56.00 | $56.00 |
| Purchase #7 | $142.94 | 7.493% | $153.6505 | $153.65 | $153.65 | $153.70 |
| 7 purchase totals = | $730.82 | $788.8460 | $788.84 | $788.80 | $788.90 | |