| 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 | $119.87 | 12.596% | $134.9688 | $134.97 | $134.95 | $135.00 |
| Purchase #2 | $25.44 | 3.441% | $26.3154 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $200.42 | 5.236% | $210.914 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $66.39 | 3.452% | $68.6818 | $68.68 | $68.70 | $68.70 |
| Purchase #5 | $50.43 | 4.766% | $52.8335 | $52.83 | $52.85 | $52.80 |
| Purchase #6 | $46.88 | 8.567% | $50.8962 | $50.90 | $50.90 | $50.90 |
| Purchase #7 | $20.39 | 6.319% | $21.6784 | $21.68 | $21.70 | $21.70 |
| 7 purchase totals = | $529.82 | $566.2881 | $566.29 | $566.30 | $566.30 | |