| 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 | $38.77 | 11.573% | $43.2569 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $219.35 | 4.234% | $228.6373 | $228.64 | $228.65 | $228.60 |
| Purchase #3 | $144.30 | 13.110% | $163.2177 | $163.22 | $163.20 | $163.20 |
| Purchase #4 | $198.37 | 3.689% | $205.6879 | $205.69 | $205.70 | $205.70 |
| Purchase #5 | $106.46 | 3.774% | $110.4778 | $110.48 | $110.50 | $110.50 |
| Purchase #6 | $67.34 | 9.574% | $73.7871 | $73.79 | $73.80 | $73.80 |
| Purchase #7 | $17.74 | 10.225% | $19.5539 | $19.55 | $19.55 | $19.60 |
| 7 purchase totals = | $792.33 | $844.6186 | $844.63 | $844.65 | $844.70 | |