| 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 | $242.79 | 6.725% | $259.1176 | $259.12 | $259.10 | $259.10 |
| Purchase #2 | $30.96 | 8.138% | $33.4795 | $33.48 | $33.50 | $33.50 |
| Purchase #3 | $13.96 | 4.247% | $14.5529 | $14.55 | $14.55 | $14.60 |
| Purchase #4 | $148.72 | 6.704% | $158.6902 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $64.91 | 10.681% | $71.843 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $15.89 | 6.567% | $16.9335 | $16.93 | $16.95 | $16.90 |
| Purchase #7 | $210.36 | 6.714% | $224.4836 | $224.48 | $224.50 | $224.50 |
| 7 purchase totals = | $727.59 | $779.1003 | $779.09 | $779.15 | $779.10 | |