| 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 | $70.69 | 6.170% | $75.0516 | $75.05 | $75.05 | $75.10 |
| Purchase #2 | $212.42 | 9.209% | $231.9818 | $231.98 | $232.00 | $232.00 |
| Purchase #3 | $155.92 | 10.439% | $172.1965 | $172.20 | $172.20 | $172.20 |
| Purchase #4 | $247.57 | 10.247% | $272.9385 | $272.94 | $272.95 | $272.90 |
| Purchase #5 | $227.68 | 6.632% | $242.7797 | $242.78 | $242.80 | $242.80 |
| Purchase #6 | $205.65 | 6.665% | $219.3566 | $219.36 | $219.35 | $219.40 |
| Purchase #7 | $159.43 | 4.804% | $167.089 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $1,279.36 | $1,381.3937 | $1,381.40 | $1,381.45 | $1,381.50 | |