| 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 | $231.96 | 10.213% | $255.6501 | $255.65 | $255.65 | $255.70 |
| Purchase #2 | $68.38 | 12.385% | $76.8489 | $76.85 | $76.85 | $76.80 |
| Purchase #3 | $110.39 | 4.140% | $114.9601 | $114.96 | $114.95 | $115.00 |
| Purchase #4 | $94.83 | 3.843% | $98.4743 | $98.47 | $98.45 | $98.50 |
| Purchase #5 | $67.84 | 9.404% | $74.2197 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $143.70 | 11.812% | $160.6738 | $160.67 | $160.65 | $160.70 |
| Purchase #7 | $184.66 | 5.359% | $194.5559 | $194.56 | $194.55 | $194.60 |
| 7 purchase totals = | $901.76 | $975.3828 | $975.38 | $975.30 | $975.50 | |