| 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 | $52.56 | 6.756% | $56.111 | $56.11 | $56.10 | $56.10 |
| Purchase #2 | $222.74 | 11.595% | $248.5667 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $34.97 | 11.373% | $38.9471 | $38.95 | $38.95 | $38.90 |
| Purchase #4 | $15.53 | 3.445% | $16.065 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $53.33 | 9.424% | $58.3558 | $58.36 | $58.35 | $58.40 |
| Purchase #6 | $191.66 | 6.595% | $204.3 | $204.30 | $204.30 | $204.30 |
| Purchase #7 | $175.81 | 8.370% | $190.5253 | $190.53 | $190.55 | $190.50 |
| 7 purchase totals = | $746.60 | $812.8709 | $812.89 | $812.85 | $812.90 | |