| 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 | $114.42 | 11.273% | $127.3186 | $127.32 | $127.30 | $127.30 |
| Purchase #2 | $130.29 | 4.332% | $135.9342 | $135.93 | $135.95 | $135.90 |
| Purchase #3 | $49.37 | 4.167% | $51.4272 | $51.43 | $51.45 | $51.40 |
| Purchase #4 | $52.28 | 3.243% | $53.9754 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $247.66 | 12.593% | $278.8478 | $278.85 | $278.85 | $278.80 |
| Purchase #6 | $145.33 | 10.352% | $160.3746 | $160.37 | $160.35 | $160.40 |
| Purchase #7 | $145.70 | 6.440% | $155.0831 | $155.08 | $155.10 | $155.10 |
| 7 purchase totals = | $885.05 | $962.9609 | $962.96 | $963.00 | $962.90 | |