| 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 | $71.36 | 13.610% | $81.0721 | $81.07 | $81.05 | $81.10 |
| Purchase #2 | $110.91 | 5.814% | $117.3583 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $206.62 | 10.713% | $228.7552 | $228.76 | $228.75 | $228.80 |
| Purchase #4 | $161.42 | 5.789% | $170.7646 | $170.76 | $170.75 | $170.80 |
| Purchase #5 | $56.65 | 4.340% | $59.1086 | $59.11 | $59.10 | $59.10 |
| Purchase #6 | $232.61 | 6.192% | $247.0132 | $247.01 | $247.00 | $247.00 |
| Purchase #7 | $93.40 | 6.840% | $99.7886 | $99.79 | $99.80 | $99.80 |
| 7 purchase totals = | $932.97 | $1,003.8606 | $1,003.86 | $1,003.80 | $1,004.00 | |