| 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 | $84.52 | 3.340% | $87.343 | $87.34 | $87.35 | $87.30 |
| Purchase #2 | $154.87 | 9.508% | $169.595 | $169.60 | $169.60 | $169.60 |
| Purchase #3 | $68.48 | 10.215% | $75.4752 | $75.48 | $75.50 | $75.50 |
| Purchase #4 | $191.98 | 4.175% | $199.9952 | $200.00 | $200.00 | $200.00 |
| Purchase #5 | $54.52 | 3.365% | $56.3546 | $56.35 | $56.35 | $56.40 |
| Purchase #6 | $17.39 | 7.188% | $18.64 | $18.64 | $18.65 | $18.60 |
| Purchase #7 | $138.86 | 12.183% | $155.7773 | $155.78 | $155.80 | $155.80 |
| 7 purchase totals = | $710.62 | $763.1803 | $763.19 | $763.25 | $763.20 | |