| 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 | $44.54 | 3.418% | $46.0624 | $46.06 | $46.05 | $46.10 |
| Purchase #2 | $84.65 | 3.308% | $87.4502 | $87.45 | $87.45 | $87.50 |
| Purchase #3 | $70.48 | 13.284% | $79.8426 | $79.84 | $79.85 | $79.80 |
| Purchase #4 | $119.32 | 11.431% | $132.9595 | $132.96 | $132.95 | $133.00 |
| Purchase #5 | $206.53 | 11.153% | $229.5643 | $229.56 | $229.55 | $229.60 |
| Purchase #6 | $62.80 | 10.136% | $69.1654 | $69.17 | $69.15 | $69.20 |
| Purchase #7 | $247.83 | 6.363% | $263.5994 | $263.60 | $263.60 | $263.60 |
| 7 purchase totals = | $836.15 | $908.6438 | $908.64 | $908.60 | $908.80 | |