| 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 | $54.54 | 5.493% | $57.5359 | $57.54 | $57.55 | $57.50 |
| Purchase #2 | $46.87 | 7.196% | $50.2428 | $50.24 | $50.25 | $50.20 |
| Purchase #3 | $101.44 | 10.478% | $112.0689 | $112.07 | $112.05 | $112.10 |
| Purchase #4 | $93.86 | 5.743% | $99.2504 | $99.25 | $99.25 | $99.30 |
| Purchase #5 | $169.75 | 10.183% | $187.0356 | $187.04 | $187.05 | $187.00 |
| Purchase #6 | $121.47 | 9.247% | $132.7023 | $132.70 | $132.70 | $132.70 |
| Purchase #7 | $138.56 | 6.690% | $147.8297 | $147.83 | $147.85 | $147.80 |
| 7 purchase totals = | $726.49 | $786.6656 | $786.67 | $786.70 | $786.60 | |