| 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 | $26.25 | 13.564% | $29.8106 | $29.81 | $29.80 | $29.80 |
| Purchase #2 | $117.91 | 10.506% | $130.2976 | $130.30 | $130.30 | $130.30 |
| Purchase #3 | $142.43 | 7.505% | $153.1194 | $153.12 | $153.10 | $153.10 |
| Purchase #4 | $88.85 | 7.687% | $95.6799 | $95.68 | $95.70 | $95.70 |
| Purchase #5 | $68.86 | 9.534% | $75.4251 | $75.43 | $75.45 | $75.40 |
| Purchase #6 | $188.94 | 11.357% | $210.3979 | $210.40 | $210.40 | $210.40 |
| Purchase #7 | $28.33 | 7.599% | $30.4828 | $30.48 | $30.50 | $30.50 |
| 7 purchase totals = | $661.57 | $725.2133 | $725.22 | $725.25 | $725.20 | |