| 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 | $197.52 | 9.867% | $217.0093 | $217.01 | $217.00 | $217.00 |
| Purchase #2 | $133.95 | 6.542% | $142.713 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $13.73 | 7.805% | $14.8016 | $14.80 | $14.80 | $14.80 |
| Purchase #4 | $110.53 | 5.484% | $116.5915 | $116.59 | $116.60 | $116.60 |
| Purchase #5 | $23.54 | 6.554% | $25.0828 | $25.08 | $25.10 | $25.10 |
| Purchase #6 | $141.30 | 6.154% | $149.9956 | $150.00 | $150.00 | $150.00 |
| Purchase #7 | $65.44 | 3.244% | $67.5629 | $67.56 | $67.55 | $67.60 |
| 7 purchase totals = | $686.01 | $733.7567 | $733.75 | $733.75 | $733.80 | |