| 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 | $219.34 | 11.835% | $245.2989 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $101.71 | 8.238% | $110.0889 | $110.09 | $110.10 | $110.10 |
| Purchase #3 | $24.54 | 7.615% | $26.4087 | $26.41 | $26.40 | $26.40 |
| Purchase #4 | $62.33 | 4.809% | $65.3274 | $65.33 | $65.35 | $65.30 |
| Purchase #5 | $84.49 | 12.871% | $95.3647 | $95.36 | $95.35 | $95.40 |
| Purchase #6 | $9.89 | 9.209% | $10.8008 | $10.80 | $10.80 | $10.80 |
| Purchase #7 | $32.87 | 12.612% | $37.0156 | $37.02 | $37.00 | $37.00 |
| 7 purchase totals = | $535.17 | $590.3050 | $590.31 | $590.30 | $590.30 | |