| 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 | $60.26 | 8.130% | $65.1591 | $65.16 | $65.15 | $65.20 |
| Purchase #2 | $202.68 | 13.535% | $230.1127 | $230.11 | $230.10 | $230.10 |
| Purchase #3 | $44.35 | 13.453% | $50.3164 | $50.32 | $50.30 | $50.30 |
| Purchase #4 | $65.92 | 9.479% | $72.1686 | $72.17 | $72.15 | $72.20 |
| Purchase #5 | $164.79 | 7.223% | $176.6928 | $176.69 | $176.70 | $176.70 |
| Purchase #6 | $204.40 | 5.661% | $215.9711 | $215.97 | $215.95 | $216.00 |
| Purchase #7 | $94.78 | 6.483% | $100.9246 | $100.92 | $100.90 | $100.90 |
| 7 purchase totals = | $837.18 | $911.3453 | $911.34 | $911.25 | $911.40 | |