| 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 | $175.54 | 12.135% | $196.8418 | $196.84 | $196.85 | $196.80 |
| Purchase #2 | $132.34 | 7.502% | $142.2681 | $142.27 | $142.25 | $142.30 |
| Purchase #3 | $36.25 | 9.728% | $39.7764 | $39.78 | $39.80 | $39.80 |
| Purchase #4 | $96.56 | 12.527% | $108.6561 | $108.66 | $108.65 | $108.70 |
| Purchase #5 | $94.38 | 12.537% | $106.2124 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $44.81 | 9.805% | $49.2036 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $55.35 | 7.837% | $59.6878 | $59.69 | $59.70 | $59.70 |
| 7 purchase totals = | $635.23 | $702.6462 | $702.65 | $702.65 | $702.70 | |