| 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 | $64.71 | 13.413% | $73.3896 | $73.39 | $73.40 | $73.40 |
| Purchase #2 | $96.49 | 10.615% | $106.7324 | $106.73 | $106.75 | $106.70 |
| Purchase #3 | $190.41 | 8.475% | $206.5472 | $206.55 | $206.55 | $206.50 |
| Purchase #4 | $154.94 | 9.212% | $169.2131 | $169.21 | $169.20 | $169.20 |
| Purchase #5 | $65.89 | 6.750% | $70.3376 | $70.34 | $70.35 | $70.30 |
| Purchase #6 | $25.51 | 12.379% | $28.6679 | $28.67 | $28.65 | $28.70 |
| Purchase #7 | $90.75 | 10.563% | $100.3359 | $100.34 | $100.35 | $100.30 |
| 7 purchase totals = | $688.70 | $755.2237 | $755.23 | $755.25 | $755.10 | |