| 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 | $56.36 | 6.700% | $60.1361 | $60.14 | $60.15 | $60.10 |
| Purchase #2 | $143.62 | 4.558% | $150.1662 | $150.17 | $150.15 | $150.20 |
| Purchase #3 | $132.37 | 9.624% | $145.1093 | $145.11 | $145.10 | $145.10 |
| Purchase #4 | $122.98 | 7.341% | $132.008 | $132.01 | $132.00 | $132.00 |
| Purchase #5 | $236.31 | 6.761% | $252.2869 | $252.29 | $252.30 | $252.30 |
| Purchase #6 | $87.41 | 4.194% | $91.076 | $91.08 | $91.10 | $91.10 |
| Purchase #7 | $96.59 | 5.849% | $102.2395 | $102.24 | $102.25 | $102.20 |
| 7 purchase totals = | $875.64 | $933.0220 | $933.04 | $933.05 | $933.00 | |