| 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 | $126.42 | 6.266% | $134.3415 | $134.34 | $134.35 | $134.30 |
| Purchase #2 | $104.73 | 8.330% | $113.454 | $113.45 | $113.45 | $113.50 |
| Purchase #3 | $187.82 | 12.621% | $211.5248 | $211.52 | $211.50 | $211.50 |
| Purchase #4 | $24.76 | 7.563% | $26.6326 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $206.73 | 6.340% | $219.8367 | $219.84 | $219.85 | $219.80 |
| Purchase #6 | $229.38 | 4.111% | $238.8098 | $238.81 | $238.80 | $238.80 |
| Purchase #7 | $25.66 | 11.491% | $28.6086 | $28.61 | $28.60 | $28.60 |
| 7 purchase totals = | $905.50 | $973.2080 | $973.20 | $973.20 | $973.10 | |