| 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 | $30.53 | 6.622% | $32.5517 | $32.55 | $32.55 | $32.60 |
| Purchase #2 | $222.41 | 8.521% | $241.3616 | $241.36 | $241.35 | $241.40 |
| Purchase #3 | $67.52 | 9.683% | $74.058 | $74.06 | $74.05 | $74.10 |
| Purchase #4 | $174.41 | 13.183% | $197.4025 | $197.40 | $197.40 | $197.40 |
| Purchase #5 | $200.97 | 10.867% | $222.8094 | $222.81 | $222.80 | $222.80 |
| Purchase #6 | $56.97 | 4.556% | $59.5656 | $59.57 | $59.55 | $59.60 |
| Purchase #7 | $144.64 | 3.217% | $149.2931 | $149.29 | $149.30 | $149.30 |
| 7 purchase totals = | $897.45 | $977.0419 | $977.04 | $977.00 | $977.20 | |