| 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 | $53.68 | 11.470% | $59.8371 | $59.84 | $59.85 | $59.80 |
| Purchase #2 | $10.55 | 4.499% | $11.0246 | $11.02 | $11.00 | $11.00 |
| Purchase #3 | $134.66 | 7.469% | $144.7178 | $144.72 | $144.70 | $144.70 |
| Purchase #4 | $27.69 | 7.826% | $29.857 | $29.86 | $29.85 | $29.90 |
| Purchase #5 | $89.54 | 7.229% | $96.0128 | $96.01 | $96.00 | $96.00 |
| Purchase #6 | $44.38 | 7.694% | $47.7946 | $47.79 | $47.80 | $47.80 |
| Purchase #7 | $160.49 | 4.563% | $167.8132 | $167.81 | $167.80 | $167.80 |
| 7 purchase totals = | $520.99 | $557.0571 | $557.05 | $557.00 | $557.00 | |