| 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 | $58.79 | 7.262% | $63.0593 | $63.06 | $63.05 | $63.10 |
| Purchase #2 | $39.56 | 5.792% | $41.8513 | $41.85 | $41.85 | $41.90 |
| Purchase #3 | $185.80 | 13.479% | $210.844 | $210.84 | $210.85 | $210.80 |
| Purchase #4 | $13.34 | 10.836% | $14.7855 | $14.79 | $14.80 | $14.80 |
| Purchase #5 | $173.31 | 10.248% | $191.0708 | $191.07 | $191.05 | $191.10 |
| Purchase #6 | $14.99 | 6.753% | $16.0023 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $233.96 | 12.448% | $263.0833 | $263.08 | $263.10 | $263.10 |
| 7 purchase totals = | $719.75 | $800.6965 | $800.69 | $800.70 | $800.80 | |