| 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 | $95.70 | 9.315% | $104.6145 | $104.61 | $104.60 | $104.60 |
| Purchase #2 | $183.39 | 11.729% | $204.8998 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $166.75 | 4.356% | $174.0136 | $174.01 | $174.00 | $174.00 |
| Purchase #4 | $13.77 | 9.364% | $15.0594 | $15.06 | $15.05 | $15.10 |
| Purchase #5 | $160.36 | 5.825% | $169.701 | $169.70 | $169.70 | $169.70 |
| Purchase #6 | $28.57 | 8.550% | $31.0127 | $31.01 | $31.00 | $31.00 |
| Purchase #7 | $244.91 | 13.586% | $278.1835 | $278.18 | $278.20 | $278.20 |
| 7 purchase totals = | $893.45 | $977.4845 | $977.47 | $977.45 | $977.50 | |