| 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 | $38.85 | 12.332% | $43.641 | $43.64 | $43.65 | $43.60 |
| Purchase #2 | $48.74 | 12.711% | $54.9353 | $54.94 | $54.95 | $54.90 |
| Purchase #3 | $73.80 | 8.745% | $80.2538 | $80.25 | $80.25 | $80.30 |
| Purchase #4 | $118.34 | 6.155% | $125.6238 | $125.62 | $125.60 | $125.60 |
| Purchase #5 | $124.28 | 10.140% | $136.882 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $158.34 | 3.176% | $163.3689 | $163.37 | $163.35 | $163.40 |
| Purchase #7 | $232.59 | 7.710% | $250.5227 | $250.52 | $250.50 | $250.50 |
| 7 purchase totals = | $794.94 | $855.2275 | $855.22 | $855.20 | $855.20 | |