| 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 | $108.97 | 11.727% | $121.7489 | $121.75 | $121.75 | $121.70 |
| Purchase #2 | $202.66 | 12.491% | $227.9743 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $228.66 | 5.132% | $240.3948 | $240.39 | $240.40 | $240.40 |
| Purchase #4 | $44.35 | 9.291% | $48.4706 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $114.54 | 7.648% | $123.3 | $123.30 | $123.30 | $123.30 |
| Purchase #6 | $33.48 | 3.320% | $34.5915 | $34.59 | $34.60 | $34.60 |
| Purchase #7 | $47.61 | 5.254% | $50.1114 | $50.11 | $50.10 | $50.10 |
| 7 purchase totals = | $780.27 | $846.5915 | $846.58 | $846.55 | $846.60 | |