| 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 | $230.70 | 7.728% | $248.5285 | $248.53 | $248.55 | $248.50 |
| Purchase #2 | $24.71 | 3.772% | $25.6421 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $150.31 | 6.737% | $160.4364 | $160.44 | $160.45 | $160.40 |
| Purchase #4 | $194.96 | 9.260% | $213.0133 | $213.01 | $213.00 | $213.00 |
| Purchase #5 | $100.61 | 3.321% | $103.9513 | $103.95 | $103.95 | $104.00 |
| Purchase #6 | $61.25 | 11.144% | $68.0757 | $68.08 | $68.10 | $68.10 |
| Purchase #7 | $115.40 | 4.739% | $120.8688 | $120.87 | $120.85 | $120.90 |
| 7 purchase totals = | $877.94 | $940.5161 | $940.52 | $940.55 | $940.50 | |