| 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 | $44.65 | 10.344% | $49.2686 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $190.64 | 13.137% | $215.6844 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $115.40 | 4.551% | $120.6519 | $120.65 | $120.65 | $120.70 |
| Purchase #4 | $63.76 | 13.469% | $72.3478 | $72.35 | $72.35 | $72.30 |
| Purchase #5 | $17.85 | 8.161% | $19.3067 | $19.31 | $19.30 | $19.30 |
| Purchase #6 | $163.96 | 8.321% | $177.6031 | $177.60 | $177.60 | $177.60 |
| Purchase #7 | $104.48 | 9.264% | $114.159 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $700.74 | $769.0215 | $769.02 | $769.00 | $769.10 | |