| 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 | $14.53 | 5.404% | $15.3152 | $15.32 | $15.30 | $15.30 |
| Purchase #2 | $205.51 | 7.290% | $220.4917 | $220.49 | $220.50 | $220.50 |
| Purchase #3 | $87.56 | 5.528% | $92.4003 | $92.40 | $92.40 | $92.40 |
| Purchase #4 | $29.91 | 12.522% | $33.6553 | $33.66 | $33.65 | $33.70 |
| Purchase #5 | $248.52 | 5.728% | $262.7552 | $262.76 | $262.75 | $262.80 |
| Purchase #6 | $206.57 | 9.236% | $225.6488 | $225.65 | $225.65 | $225.60 |
| Purchase #7 | $123.74 | 5.679% | $130.7672 | $130.77 | $130.75 | $130.80 |
| 7 purchase totals = | $916.34 | $981.0337 | $981.05 | $981.00 | $981.10 | |