| 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 | $152.39 | 3.533% | $157.7739 | $157.77 | $157.75 | $157.80 |
| Purchase #2 | $99.65 | 10.771% | $110.3833 | $110.38 | $110.40 | $110.40 |
| Purchase #3 | $42.42 | 9.429% | $46.4198 | $46.42 | $46.40 | $46.40 |
| Purchase #4 | $67.76 | 3.807% | $70.3396 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $231.86 | 11.377% | $258.2387 | $258.24 | $258.25 | $258.20 |
| Purchase #6 | $199.47 | 3.470% | $206.3916 | $206.39 | $206.40 | $206.40 |
| Purchase #7 | $67.67 | 13.221% | $76.6167 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $861.22 | $926.1636 | $926.16 | $926.15 | $926.10 | |