| 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 | $105.86 | 9.817% | $116.2523 | $116.25 | $116.25 | $116.30 |
| Purchase #2 | $105.70 | 10.648% | $116.9549 | $116.95 | $116.95 | $117.00 |
| Purchase #3 | $31.93 | 11.251% | $35.5224 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $141.92 | 6.281% | $150.834 | $150.83 | $150.85 | $150.80 |
| Purchase #5 | $231.35 | 4.720% | $242.2697 | $242.27 | $242.25 | $242.30 |
| Purchase #6 | $33.84 | 6.659% | $36.0934 | $36.09 | $36.10 | $36.10 |
| Purchase #7 | $198.98 | 3.201% | $205.3493 | $205.35 | $205.35 | $205.30 |
| 7 purchase totals = | $849.58 | $903.2760 | $903.26 | $903.25 | $903.30 | |