| 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 | $241.49 | 10.329% | $266.4335 | $266.43 | $266.45 | $266.40 |
| Purchase #2 | $53.48 | 10.331% | $59.005 | $59.01 | $59.00 | $59.00 |
| Purchase #3 | $8.58 | 13.715% | $9.7567 | $9.76 | $9.75 | $9.80 |
| Purchase #4 | $204.49 | 9.538% | $223.9943 | $223.99 | $224.00 | $224.00 |
| Purchase #5 | $188.75 | 13.552% | $214.3294 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $38.34 | 12.557% | $43.1544 | $43.15 | $43.15 | $43.20 |
| Purchase #7 | $53.91 | 11.524% | $60.1226 | $60.12 | $60.10 | $60.10 |
| 7 purchase totals = | $789.04 | $876.7959 | $876.79 | $876.80 | $876.80 | |