| 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 | $154.49 | 11.656% | $172.4974 | $172.50 | $172.50 | $172.50 |
| Purchase #2 | $44.65 | 10.535% | $49.3539 | $49.35 | $49.35 | $49.40 |
| Purchase #3 | $85.42 | 9.808% | $93.798 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $107.80 | 8.790% | $117.2756 | $117.28 | $117.30 | $117.30 |
| Purchase #5 | $120.30 | 8.138% | $130.09 | $130.09 | $130.10 | $130.10 |
| Purchase #6 | $49.58 | 7.685% | $53.3902 | $53.39 | $53.40 | $53.40 |
| Purchase #7 | $106.83 | 8.186% | $115.5751 | $115.58 | $115.60 | $115.60 |
| 7 purchase totals = | $669.07 | $731.9802 | $731.99 | $732.05 | $732.10 | |