| 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 | $109.32 | 4.405% | $114.1355 | $114.14 | $114.15 | $114.10 |
| Purchase #2 | $148.33 | 5.816% | $156.9569 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $57.77 | 10.813% | $64.0167 | $64.02 | $64.00 | $64.00 |
| Purchase #4 | $82.84 | 10.821% | $91.8041 | $91.80 | $91.80 | $91.80 |
| Purchase #5 | $194.31 | 5.235% | $204.4821 | $204.48 | $204.50 | $204.50 |
| Purchase #6 | $203.30 | 3.706% | $210.8343 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $72.85 | 7.349% | $78.2037 | $78.20 | $78.20 | $78.20 |
| 7 purchase totals = | $868.72 | $920.4333 | $920.43 | $920.45 | $920.40 | |