| 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 | $123.74 | 5.205% | $130.1807 | $130.18 | $130.20 | $130.20 |
| Purchase #2 | $41.55 | 6.846% | $44.3945 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $59.94 | 13.457% | $68.0061 | $68.01 | $68.00 | $68.00 |
| Purchase #4 | $144.83 | 7.213% | $155.2766 | $155.28 | $155.30 | $155.30 |
| Purchase #5 | $68.73 | 7.570% | $73.9329 | $73.93 | $73.95 | $73.90 |
| Purchase #6 | $222.96 | 13.390% | $252.8143 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $6.67 | 11.805% | $7.4574 | $7.46 | $7.45 | $7.50 |
| 7 purchase totals = | $668.42 | $732.0625 | $732.06 | $732.10 | $732.10 | |