| 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 | $83.92 | 11.647% | $93.6942 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $144.68 | 6.105% | $153.5127 | $153.51 | $153.50 | $153.50 |
| Purchase #3 | $235.53 | 7.527% | $253.2583 | $253.26 | $253.25 | $253.30 |
| Purchase #4 | $36.85 | 8.546% | $39.9992 | $40.00 | $40.00 | $40.00 |
| Purchase #5 | $148.55 | 7.537% | $159.7462 | $159.75 | $159.75 | $159.70 |
| Purchase #6 | $56.42 | 5.189% | $59.3476 | $59.35 | $59.35 | $59.30 |
| Purchase #7 | $115.49 | 7.598% | $124.2649 | $124.26 | $124.25 | $124.30 |
| 7 purchase totals = | $821.44 | $883.8231 | $883.82 | $883.80 | $883.80 | |