| 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 | $85.46 | 8.182% | $92.4523 | $92.45 | $92.45 | $92.50 |
| Purchase #2 | $36.51 | 7.554% | $39.268 | $39.27 | $39.25 | $39.30 |
| Purchase #3 | $228.72 | 7.274% | $245.3571 | $245.36 | $245.35 | $245.40 |
| Purchase #4 | $159.64 | 9.707% | $175.1363 | $175.14 | $175.15 | $175.10 |
| Purchase #5 | $236.91 | 12.119% | $265.6211 | $265.62 | $265.60 | $265.60 |
| Purchase #6 | $30.77 | 4.749% | $32.2313 | $32.23 | $32.25 | $32.20 |
| Purchase #7 | $60.89 | 11.728% | $68.0312 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $838.90 | $918.0973 | $918.10 | $918.10 | $918.10 | |