| 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 | $82.31 | 11.511% | $91.7847 | $91.78 | $91.80 | $91.80 |
| Purchase #2 | $12.81 | 10.364% | $14.1376 | $14.14 | $14.15 | $14.10 |
| Purchase #3 | $23.80 | 9.491% | $26.0589 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $24.54 | 13.848% | $27.9383 | $27.94 | $27.95 | $27.90 |
| Purchase #5 | $111.39 | 11.338% | $124.0194 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $249.40 | 7.732% | $268.6836 | $268.68 | $268.70 | $268.70 |
| Purchase #7 | $65.38 | 4.806% | $68.5222 | $68.52 | $68.50 | $68.50 |
| 7 purchase totals = | $569.63 | $621.1447 | $621.14 | $621.15 | $621.10 | |