| 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 | $92.29 | 4.355% | $96.3092 | $96.31 | $96.30 | $96.30 |
| Purchase #2 | $91.55 | 4.471% | $95.6432 | $95.64 | $95.65 | $95.60 |
| Purchase #3 | $132.70 | 12.425% | $149.188 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $165.59 | 10.654% | $183.232 | $183.23 | $183.25 | $183.20 |
| Purchase #5 | $88.54 | 12.665% | $99.7536 | $99.75 | $99.75 | $99.80 |
| Purchase #6 | $250.75 | 12.479% | $282.0411 | $282.04 | $282.05 | $282.00 |
| Purchase #7 | $69.52 | 5.396% | $73.2713 | $73.27 | $73.25 | $73.30 |
| 7 purchase totals = | $890.94 | $979.4384 | $979.43 | $979.45 | $979.40 | |