| 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 | $30.67 | 11.453% | $34.1826 | $34.18 | $34.20 | $34.20 |
| Purchase #2 | $199.65 | 6.760% | $213.1463 | $213.15 | $213.15 | $213.10 |
| Purchase #3 | $24.42 | 13.650% | $27.7533 | $27.75 | $27.75 | $27.80 |
| Purchase #4 | $88.30 | 9.551% | $96.7335 | $96.73 | $96.75 | $96.70 |
| Purchase #5 | $112.39 | 9.649% | $123.2345 | $123.23 | $123.25 | $123.20 |
| Purchase #6 | $100.63 | 9.631% | $110.3217 | $110.32 | $110.30 | $110.30 |
| Purchase #7 | $181.38 | 10.540% | $200.4975 | $200.50 | $200.50 | $200.50 |
| 7 purchase totals = | $737.44 | $805.8694 | $805.86 | $805.90 | $805.80 | |