| 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 | $83.84 | 3.301% | $86.6076 | $86.61 | $86.60 | $86.60 |
| Purchase #2 | $12.86 | 13.124% | $14.5477 | $14.55 | $14.55 | $14.50 |
| Purchase #3 | $52.77 | 6.846% | $56.3826 | $56.38 | $56.40 | $56.40 |
| Purchase #4 | $91.39 | 7.329% | $98.088 | $98.09 | $98.10 | $98.10 |
| Purchase #5 | $29.92 | 6.776% | $31.9474 | $31.95 | $31.95 | $31.90 |
| Purchase #6 | $247.54 | 7.541% | $266.207 | $266.21 | $266.20 | $266.20 |
| Purchase #7 | $135.68 | 7.180% | $145.4218 | $145.42 | $145.40 | $145.40 |
| 7 purchase totals = | $654.00 | $699.2021 | $699.21 | $699.20 | $699.10 | |