| 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 | $97.95 | 8.505% | $106.2806 | $106.28 | $106.30 | $106.30 |
| Purchase #2 | $235.85 | 7.757% | $254.1449 | $254.14 | $254.15 | $254.10 |
| Purchase #3 | $81.56 | 13.775% | $92.7949 | $92.79 | $92.80 | $92.80 |
| Purchase #4 | $91.92 | 13.202% | $104.0553 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $98.56 | 8.468% | $106.9061 | $106.91 | $106.90 | $106.90 |
| Purchase #6 | $181.97 | 10.104% | $200.3562 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $93.84 | 9.667% | $102.9115 | $102.91 | $102.90 | $102.90 |
| 7 purchase totals = | $881.65 | $967.4495 | $967.45 | $967.45 | $967.50 | |