| 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 | $88.53 | 3.215% | $91.3762 | $91.38 | $91.40 | $91.40 |
| Purchase #2 | $89.33 | 9.364% | $97.6949 | $97.69 | $97.70 | $97.70 |
| Purchase #3 | $26.47 | 8.601% | $28.7467 | $28.75 | $28.75 | $28.70 |
| Purchase #4 | $207.81 | 4.854% | $217.8971 | $217.90 | $217.90 | $217.90 |
| Purchase #5 | $54.50 | 9.459% | $59.6552 | $59.66 | $59.65 | $59.70 |
| Purchase #6 | $165.31 | 8.747% | $179.7697 | $179.77 | $179.75 | $179.80 |
| Purchase #7 | $75.97 | 6.177% | $80.6627 | $80.66 | $80.65 | $80.70 |
| 7 purchase totals = | $707.92 | $755.8025 | $755.81 | $755.80 | $755.90 | |