| 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 | $29.85 | 11.546% | $33.2965 | $33.30 | $33.30 | $33.30 |
| Purchase #2 | $245.33 | 8.282% | $265.6482 | $265.65 | $265.65 | $265.60 |
| Purchase #3 | $193.44 | 13.617% | $219.7807 | $219.78 | $219.80 | $219.80 |
| Purchase #4 | $54.95 | 13.284% | $62.2496 | $62.25 | $62.25 | $62.20 |
| Purchase #5 | $180.45 | 6.113% | $191.4809 | $191.48 | $191.50 | $191.50 |
| Purchase #6 | $13.36 | 10.843% | $14.8086 | $14.81 | $14.80 | $14.80 |
| Purchase #7 | $169.44 | 9.770% | $185.9943 | $185.99 | $186.00 | $186.00 |
| 7 purchase totals = | $886.82 | $973.2588 | $973.26 | $973.30 | $973.20 | |