| 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 | $125.53 | 3.294% | $129.665 | $129.67 | $129.65 | $129.70 |
| Purchase #2 | $38.87 | 9.690% | $42.6365 | $42.64 | $42.65 | $42.60 |
| Purchase #3 | $193.28 | 12.370% | $217.1887 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $149.85 | 4.433% | $156.4929 | $156.49 | $156.50 | $156.50 |
| Purchase #5 | $86.68 | 5.533% | $91.476 | $91.48 | $91.50 | $91.50 |
| Purchase #6 | $141.93 | 8.666% | $154.2297 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $206.43 | 12.462% | $232.1553 | $232.16 | $232.15 | $232.20 |
| 7 purchase totals = | $942.57 | $1,023.8441 | $1,023.86 | $1,023.90 | $1,023.90 | |