| 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 | $145.69 | 4.310% | $151.9692 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $69.49 | 6.764% | $74.1903 | $74.19 | $74.20 | $74.20 |
| Purchase #3 | $23.43 | 6.543% | $24.963 | $24.96 | $24.95 | $25.00 |
| Purchase #4 | $82.28 | 5.578% | $86.8696 | $86.87 | $86.85 | $86.90 |
| Purchase #5 | $83.96 | 7.400% | $90.173 | $90.17 | $90.15 | $90.20 |
| Purchase #6 | $234.47 | 13.853% | $266.9511 | $266.95 | $266.95 | $267.00 |
| Purchase #7 | $70.87 | 5.136% | $74.5099 | $74.51 | $74.50 | $74.50 |
| 7 purchase totals = | $710.19 | $769.6261 | $769.62 | $769.55 | $769.80 | |