| 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 | $24.49 | 5.388% | $25.8095 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $164.47 | 5.507% | $173.5274 | $173.53 | $173.55 | $173.50 |
| Purchase #3 | $20.53 | 7.837% | $22.1389 | $22.14 | $22.15 | $22.10 |
| Purchase #4 | $111.53 | 10.864% | $123.6466 | $123.65 | $123.65 | $123.60 |
| Purchase #5 | $99.81 | 13.745% | $113.5289 | $113.53 | $113.55 | $113.50 |
| Purchase #6 | $76.38 | 3.606% | $79.1343 | $79.13 | $79.15 | $79.10 |
| Purchase #7 | $146.62 | 12.186% | $164.4871 | $164.49 | $164.50 | $164.50 |
| 7 purchase totals = | $643.83 | $702.2727 | $702.28 | $702.35 | $702.10 | |