| 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 | $230.96 | 8.624% | $250.878 | $250.88 | $250.90 | $250.90 |
| Purchase #2 | $61.68 | 3.248% | $63.6834 | $63.68 | $63.70 | $63.70 |
| Purchase #3 | $113.30 | 10.181% | $124.8351 | $124.84 | $124.85 | $124.80 |
| Purchase #4 | $35.84 | 7.105% | $38.3864 | $38.39 | $38.40 | $38.40 |
| Purchase #5 | $174.77 | 8.757% | $190.0746 | $190.07 | $190.05 | $190.10 |
| Purchase #6 | $21.76 | 7.509% | $23.394 | $23.39 | $23.40 | $23.40 |
| Purchase #7 | $155.81 | 5.495% | $164.3718 | $164.37 | $164.35 | $164.40 |
| 7 purchase totals = | $794.12 | $855.6233 | $855.62 | $855.65 | $855.70 | |