| 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 | $230.92 | 10.858% | $255.9933 | $255.99 | $256.00 | $256.00 |
| Purchase #2 | $50.86 | 6.860% | $54.349 | $54.35 | $54.35 | $54.30 |
| Purchase #3 | $44.60 | 3.159% | $46.0089 | $46.01 | $46.00 | $46.00 |
| Purchase #4 | $107.36 | 9.333% | $117.3799 | $117.38 | $117.40 | $117.40 |
| Purchase #5 | $83.40 | 4.236% | $86.9328 | $86.93 | $86.95 | $86.90 |
| Purchase #6 | $93.65 | 4.200% | $97.5833 | $97.58 | $97.60 | $97.60 |
| Purchase #7 | $137.38 | 8.473% | $149.0202 | $149.02 | $149.00 | $149.00 |
| 7 purchase totals = | $748.17 | $807.2674 | $807.26 | $807.30 | $807.20 | |