| 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 | $176.46 | 12.658% | $198.7963 | $198.80 | $198.80 | $198.80 |
| Purchase #2 | $91.37 | 4.487% | $95.4698 | $95.47 | $95.45 | $95.50 |
| Purchase #3 | $78.53 | 4.180% | $81.8126 | $81.81 | $81.80 | $81.80 |
| Purchase #4 | $200.72 | 11.630% | $224.0637 | $224.06 | $224.05 | $224.10 |
| Purchase #5 | $46.39 | 13.552% | $52.6768 | $52.68 | $52.70 | $52.70 |
| Purchase #6 | $50.40 | 11.767% | $56.3306 | $56.33 | $56.35 | $56.30 |
| Purchase #7 | $8.80 | 5.211% | $9.2586 | $9.26 | $9.25 | $9.30 |
| 7 purchase totals = | $652.67 | $718.4084 | $718.41 | $718.40 | $718.50 | |