| 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 | $59.92 | 8.137% | $64.7957 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $189.40 | 10.856% | $209.9613 | $209.96 | $209.95 | $210.00 |
| Purchase #3 | $174.69 | 12.434% | $196.411 | $196.41 | $196.40 | $196.40 |
| Purchase #4 | $105.97 | 4.232% | $110.4547 | $110.45 | $110.45 | $110.50 |
| Purchase #5 | $115.58 | 10.206% | $127.3761 | $127.38 | $127.40 | $127.40 |
| Purchase #6 | $63.96 | 9.539% | $70.0611 | $70.06 | $70.05 | $70.10 |
| Purchase #7 | $90.60 | 4.580% | $94.7495 | $94.75 | $94.75 | $94.70 |
| 7 purchase totals = | $800.12 | $873.8094 | $873.81 | $873.80 | $873.90 | |