| 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 | $237.68 | 8.762% | $258.5055 | $258.51 | $258.50 | $258.50 |
| Purchase #2 | $35.73 | 11.133% | $39.7078 | $39.71 | $39.70 | $39.70 |
| Purchase #3 | $63.35 | 9.505% | $69.3714 | $69.37 | $69.35 | $69.40 |
| Purchase #4 | $202.29 | 5.747% | $213.9156 | $213.92 | $213.90 | $213.90 |
| Purchase #5 | $190.78 | 7.351% | $204.8042 | $204.80 | $204.80 | $204.80 |
| Purchase #6 | $95.53 | 4.715% | $100.0342 | $100.03 | $100.05 | $100.00 |
| Purchase #7 | $49.98 | 5.467% | $52.7124 | $52.71 | $52.70 | $52.70 |
| 7 purchase totals = | $875.34 | $939.0511 | $939.05 | $939.00 | $939.00 | |