| 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 | $140.83 | 7.458% | $151.3331 | $151.33 | $151.35 | $151.30 |
| Purchase #2 | $54.41 | 11.750% | $60.8032 | $60.80 | $60.80 | $60.80 |
| Purchase #3 | $145.84 | 7.534% | $156.8276 | $156.83 | $156.85 | $156.80 |
| Purchase #4 | $236.34 | 13.802% | $268.9596 | $268.96 | $268.95 | $269.00 |
| Purchase #5 | $206.73 | 3.796% | $214.5775 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $83.99 | 13.338% | $95.1926 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $19.28 | 9.134% | $21.041 | $21.04 | $21.05 | $21.00 |
| 7 purchase totals = | $887.42 | $968.7346 | $968.73 | $968.80 | $968.70 | |