| 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 | $83.44 | 5.632% | $88.1393 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $160.49 | 6.593% | $171.0711 | $171.07 | $171.05 | $171.10 |
| Purchase #3 | $15.40 | 13.686% | $17.5076 | $17.51 | $17.50 | $17.50 |
| Purchase #4 | $112.88 | 5.813% | $119.4417 | $119.44 | $119.45 | $119.40 |
| Purchase #5 | $65.30 | 8.763% | $71.0222 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $245.80 | 11.481% | $274.0203 | $274.02 | $274.00 | $274.00 |
| Purchase #7 | $112.58 | 9.451% | $123.2199 | $123.22 | $123.20 | $123.20 |
| 7 purchase totals = | $795.89 | $864.4221 | $864.42 | $864.35 | $864.30 | |