| 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 | $83.56 | 13.242% | $94.625 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $79.71 | 13.774% | $90.6893 | $90.69 | $90.70 | $90.70 |
| Purchase #3 | $152.95 | 7.186% | $163.941 | $163.94 | $163.95 | $163.90 |
| Purchase #4 | $137.56 | 10.316% | $151.7507 | $151.75 | $151.75 | $151.80 |
| Purchase #5 | $120.95 | 12.548% | $136.1268 | $136.13 | $136.15 | $136.10 |
| Purchase #6 | $218.39 | 5.514% | $230.432 | $230.43 | $230.45 | $230.40 |
| Purchase #7 | $18.26 | 4.379% | $19.0596 | $19.06 | $19.05 | $19.10 |
| 7 purchase totals = | $811.38 | $886.6244 | $886.63 | $886.70 | $886.60 | |