| 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 | $66.32 | 4.660% | $69.4105 | $69.41 | $69.40 | $69.40 |
| Purchase #2 | $96.54 | 9.850% | $106.0492 | $106.05 | $106.05 | $106.00 |
| Purchase #3 | $235.26 | 13.146% | $266.1873 | $266.19 | $266.20 | $266.20 |
| Purchase #4 | $171.46 | 13.277% | $194.2247 | $194.22 | $194.20 | $194.20 |
| Purchase #5 | $42.78 | 11.328% | $47.6261 | $47.63 | $47.65 | $47.60 |
| Purchase #6 | $157.68 | 13.214% | $178.5158 | $178.52 | $178.50 | $178.50 |
| Purchase #7 | $100.72 | 13.252% | $114.0674 | $114.07 | $114.05 | $114.10 |
| 7 purchase totals = | $870.76 | $976.0810 | $976.09 | $976.05 | $976.00 | |