| 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 | $136.98 | 9.356% | $149.7958 | $149.80 | $149.80 | $149.80 |
| Purchase #2 | $53.80 | 4.444% | $56.1909 | $56.19 | $56.20 | $56.20 |
| Purchase #3 | $86.83 | 8.353% | $94.0829 | $94.08 | $94.10 | $94.10 |
| Purchase #4 | $198.82 | 12.301% | $223.2768 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $221.87 | 9.323% | $242.5549 | $242.55 | $242.55 | $242.60 |
| Purchase #6 | $206.87 | 10.769% | $229.1478 | $229.15 | $229.15 | $229.10 |
| Purchase #7 | $62.51 | 12.552% | $70.3563 | $70.36 | $70.35 | $70.40 |
| 7 purchase totals = | $967.68 | $1,065.4054 | $1,065.41 | $1,065.45 | $1,065.50 | |