| 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 | $49.86 | 8.196% | $53.9465 | $53.95 | $53.95 | $53.90 |
| Purchase #2 | $149.76 | 9.395% | $163.83 | $163.83 | $163.85 | $163.80 |
| Purchase #3 | $93.74 | 3.142% | $96.6853 | $96.69 | $96.70 | $96.70 |
| Purchase #4 | $50.82 | 7.114% | $54.4353 | $54.44 | $54.45 | $54.40 |
| Purchase #5 | $61.47 | 6.343% | $65.369 | $65.37 | $65.35 | $65.40 |
| Purchase #6 | $229.84 | 5.395% | $242.2399 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $14.48 | 4.637% | $15.1514 | $15.15 | $15.15 | $15.20 |
| 7 purchase totals = | $649.97 | $691.6574 | $691.67 | $691.70 | $691.60 | |