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 | $102.49 | 6.269% | $108.9151 | $108.92 | $108.90 | $108.90 |
Purchase #2 | $136.29 | 8.800% | $148.2835 | $148.28 | $148.30 | $148.30 |
Purchase #3 | $156.36 | 13.376% | $177.2747 | $177.27 | $177.25 | $177.30 |
Purchase #4 | $26.39 | 6.107% | $28.0016 | $28.00 | $28.00 | $28.00 |
Purchase #5 | $5.98 | 3.480% | $6.1881 | $6.19 | $6.20 | $6.20 |
Purchase #6 | $136.66 | 7.343% | $146.6949 | $146.69 | $146.70 | $146.70 |
Purchase #7 | $25.59 | 9.184% | $27.9402 | $27.94 | $27.95 | $27.90 |
7 purchase totals = | $589.76 | $643.2981 | $643.29 | $643.30 | $643.30 |