| 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 | $68.61 | 4.437% | $71.6542 | $71.65 | $71.65 | $71.70 |
| Purchase #2 | $30.73 | 3.542% | $31.8185 | $31.82 | $31.80 | $31.80 |
| Purchase #3 | $106.55 | 7.115% | $114.131 | $114.13 | $114.15 | $114.10 |
| Purchase #4 | $29.76 | 3.812% | $30.8945 | $30.89 | $30.90 | $30.90 |
| Purchase #5 | $193.37 | 5.173% | $203.373 | $203.37 | $203.35 | $203.40 |
| Purchase #6 | $197.36 | 4.434% | $206.1109 | $206.11 | $206.10 | $206.10 |
| Purchase #7 | $139.34 | 7.600% | $149.9298 | $149.93 | $149.95 | $149.90 |
| 7 purchase totals = | $765.72 | $807.9119 | $807.90 | $807.90 | $807.90 | |