| 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 | $233.83 | 5.104% | $245.7647 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $20.29 | 4.763% | $21.2564 | $21.26 | $21.25 | $21.30 |
| Purchase #3 | $173.27 | 10.545% | $191.5413 | $191.54 | $191.55 | $191.50 |
| Purchase #4 | $102.35 | 5.252% | $107.7254 | $107.73 | $107.75 | $107.70 |
| Purchase #5 | $91.62 | 5.825% | $96.9569 | $96.96 | $96.95 | $97.00 |
| Purchase #6 | $154.99 | 10.788% | $171.7103 | $171.71 | $171.70 | $171.70 |
| Purchase #7 | $141.70 | 11.302% | $157.7149 | $157.71 | $157.70 | $157.70 |
| 7 purchase totals = | $918.05 | $992.6699 | $992.67 | $992.65 | $992.70 | |