| 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 | $67.73 | 11.369% | $75.4302 | $75.43 | $75.45 | $75.40 |
| Purchase #2 | $73.81 | 11.245% | $82.1099 | $82.11 | $82.10 | $82.10 |
| Purchase #3 | $184.79 | 3.331% | $190.9454 | $190.95 | $190.95 | $190.90 |
| Purchase #4 | $64.43 | 7.535% | $69.2848 | $69.28 | $69.30 | $69.30 |
| Purchase #5 | $192.47 | 7.436% | $206.7821 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $231.26 | 11.606% | $258.1 | $258.10 | $258.10 | $258.10 |
| Purchase #7 | $64.66 | 11.528% | $72.114 | $72.11 | $72.10 | $72.10 |
| 7 purchase totals = | $879.15 | $954.7664 | $954.76 | $954.80 | $954.70 | |