| 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 | $44.81 | 6.146% | $47.564 | $47.56 | $47.55 | $47.60 |
| Purchase #2 | $43.50 | 8.868% | $47.3576 | $47.36 | $47.35 | $47.40 |
| Purchase #3 | $215.28 | 11.201% | $239.3935 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $148.89 | 13.776% | $169.4011 | $169.40 | $169.40 | $169.40 |
| Purchase #5 | $161.99 | 13.842% | $184.4127 | $184.41 | $184.40 | $184.40 |
| Purchase #6 | $170.54 | 5.872% | $180.5541 | $180.55 | $180.55 | $180.60 |
| Purchase #7 | $184.95 | 4.774% | $193.7795 | $193.78 | $193.80 | $193.80 |
| 7 purchase totals = | $969.96 | $1,062.4625 | $1,062.45 | $1,062.45 | $1,062.60 | |