| 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 | $119.92 | 10.104% | $132.0367 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $154.44 | 4.414% | $161.257 | $161.26 | $161.25 | $161.30 |
| Purchase #3 | $101.97 | 13.667% | $115.9062 | $115.91 | $115.90 | $115.90 |
| Purchase #4 | $23.77 | 10.678% | $26.3082 | $26.31 | $26.30 | $26.30 |
| Purchase #5 | $61.86 | 3.492% | $64.0202 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $195.95 | 12.489% | $220.4222 | $220.42 | $220.40 | $220.40 |
| Purchase #7 | $94.27 | 8.409% | $102.1972 | $102.20 | $102.20 | $102.20 |
| 7 purchase totals = | $752.18 | $822.1477 | $822.16 | $822.10 | $822.10 | |