| 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 | $31.55 | 5.393% | $33.2515 | $33.25 | $33.25 | $33.30 |
| Purchase #2 | $151.45 | 4.301% | $157.9639 | $157.96 | $157.95 | $158.00 |
| Purchase #3 | $242.25 | 8.355% | $262.49 | $262.49 | $262.50 | $262.50 |
| Purchase #4 | $248.26 | 6.381% | $264.1015 | $264.10 | $264.10 | $264.10 |
| Purchase #5 | $58.75 | 7.225% | $62.9947 | $62.99 | $63.00 | $63.00 |
| Purchase #6 | $32.86 | 12.533% | $36.9783 | $36.98 | $37.00 | $37.00 |
| Purchase #7 | $95.43 | 9.655% | $104.6438 | $104.64 | $104.65 | $104.60 |
| 7 purchase totals = | $860.55 | $922.4237 | $922.41 | $922.45 | $922.50 | |