| 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 | $32.35 | 4.263% | $33.7291 | $33.73 | $33.75 | $33.70 |
| Purchase #2 | $62.67 | 5.729% | $66.2604 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $124.33 | 4.133% | $129.4686 | $129.47 | $129.45 | $129.50 |
| Purchase #4 | $217.35 | 7.747% | $234.1881 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $135.73 | 13.337% | $153.8323 | $153.83 | $153.85 | $153.80 |
| Purchase #6 | $169.99 | 11.411% | $189.3876 | $189.39 | $189.40 | $189.40 |
| Purchase #7 | $54.93 | 9.872% | $60.3527 | $60.35 | $60.35 | $60.40 |
| 7 purchase totals = | $797.35 | $867.2188 | $867.22 | $867.25 | $867.30 | |