| 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 | $88.84 | 8.421% | $96.3212 | $96.32 | $96.30 | $96.30 |
| Purchase #2 | $12.47 | 10.576% | $13.7888 | $13.79 | $13.80 | $13.80 |
| Purchase #3 | $127.27 | 3.119% | $131.2396 | $131.24 | $131.25 | $131.20 |
| Purchase #4 | $49.76 | 11.108% | $55.2873 | $55.29 | $55.30 | $55.30 |
| Purchase #5 | $79.95 | 5.846% | $84.6239 | $84.62 | $84.60 | $84.60 |
| Purchase #6 | $183.84 | 8.854% | $200.1172 | $200.12 | $200.10 | $200.10 |
| Purchase #7 | $80.63 | 3.519% | $83.4674 | $83.47 | $83.45 | $83.50 |
| 7 purchase totals = | $622.76 | $664.8454 | $664.85 | $664.80 | $664.80 | |