| 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 | $198.68 | 12.489% | $223.4931 | $223.49 | $223.50 | $223.50 |
| Purchase #2 | $57.84 | 3.619% | $59.9332 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $103.73 | 4.362% | $108.2547 | $108.25 | $108.25 | $108.30 |
| Purchase #4 | $159.46 | 11.425% | $177.6783 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $249.57 | 7.363% | $267.9458 | $267.95 | $267.95 | $267.90 |
| Purchase #6 | $5.46 | 9.740% | $5.9918 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $113.86 | 3.713% | $118.0876 | $118.09 | $118.10 | $118.10 |
| 7 purchase totals = | $888.60 | $961.3845 | $961.38 | $961.45 | $961.40 | |