| 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 | $45.66 | 6.321% | $48.5462 | $48.55 | $48.55 | $48.50 |
| Purchase #2 | $171.55 | 10.714% | $189.9299 | $189.93 | $189.95 | $189.90 |
| Purchase #3 | $227.52 | 11.469% | $253.6143 | $253.61 | $253.60 | $253.60 |
| Purchase #4 | $167.65 | 4.862% | $175.8011 | $175.80 | $175.80 | $175.80 |
| Purchase #5 | $45.31 | 13.683% | $51.5098 | $51.51 | $51.50 | $51.50 |
| Purchase #6 | $145.26 | 6.687% | $154.9735 | $154.97 | $154.95 | $155.00 |
| Purchase #7 | $185.40 | 7.779% | $199.8223 | $199.82 | $199.80 | $199.80 |
| 7 purchase totals = | $988.35 | $1,074.1971 | $1,074.19 | $1,074.15 | $1,074.10 | |