| 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 | $236.25 | 12.699% | $266.2514 | $266.25 | $266.25 | $266.30 |
| Purchase #2 | $87.44 | 6.412% | $93.0467 | $93.05 | $93.05 | $93.00 |
| Purchase #3 | $22.75 | 9.552% | $24.9231 | $24.92 | $24.90 | $24.90 |
| Purchase #4 | $128.38 | 10.310% | $141.616 | $141.62 | $141.60 | $141.60 |
| Purchase #5 | $51.89 | 6.671% | $55.3516 | $55.35 | $55.35 | $55.40 |
| Purchase #6 | $194.88 | 12.563% | $219.3628 | $219.36 | $219.35 | $219.40 |
| Purchase #7 | $150.87 | 7.485% | $162.1626 | $162.16 | $162.15 | $162.20 |
| 7 purchase totals = | $872.46 | $962.7142 | $962.71 | $962.65 | $962.80 | |