| 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 | $41.28 | 8.613% | $44.8354 | $44.84 | $44.85 | $44.80 |
| Purchase #2 | $117.38 | 3.294% | $121.2465 | $121.25 | $121.25 | $121.20 |
| Purchase #3 | $81.36 | 12.727% | $91.7147 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $193.74 | 4.485% | $202.4292 | $202.43 | $202.45 | $202.40 |
| Purchase #5 | $180.73 | 7.165% | $193.6793 | $193.68 | $193.70 | $193.70 |
| Purchase #6 | $154.42 | 10.183% | $170.1446 | $170.14 | $170.15 | $170.10 |
| Purchase #7 | $58.26 | 9.528% | $63.811 | $63.81 | $63.80 | $63.80 |
| 7 purchase totals = | $827.17 | $887.8607 | $887.86 | $887.90 | $887.70 | |