| 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 | $83.81 | 13.205% | $94.8771 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $145.50 | 10.112% | $160.213 | $160.21 | $160.20 | $160.20 |
| Purchase #3 | $48.63 | 12.364% | $54.6426 | $54.64 | $54.65 | $54.60 |
| Purchase #4 | $76.28 | 11.339% | $84.9294 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $245.77 | 4.778% | $257.5129 | $257.51 | $257.50 | $257.50 |
| Purchase #6 | $236.53 | 6.299% | $251.429 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $169.44 | 9.497% | $185.5317 | $185.53 | $185.55 | $185.50 |
| 7 purchase totals = | $1,005.96 | $1,089.1357 | $1,089.13 | $1,089.20 | $1,089.00 | |