| 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 | $91.99 | 6.186% | $97.6805 | $97.68 | $97.70 | $97.70 |
| Purchase #2 | $86.56 | 4.590% | $90.5331 | $90.53 | $90.55 | $90.50 |
| Purchase #3 | $75.51 | 11.199% | $83.9664 | $83.97 | $83.95 | $84.00 |
| Purchase #4 | $214.79 | 6.141% | $227.9803 | $227.98 | $228.00 | $228.00 |
| Purchase #5 | $71.42 | 12.664% | $80.4646 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $56.77 | 7.210% | $60.8631 | $60.86 | $60.85 | $60.90 |
| Purchase #7 | $87.49 | 7.558% | $94.1025 | $94.10 | $94.10 | $94.10 |
| 7 purchase totals = | $684.53 | $735.5905 | $735.58 | $735.60 | $735.70 | |