| 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 | $75.48 | 9.484% | $82.6385 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $239.96 | 8.430% | $260.1886 | $260.19 | $260.20 | $260.20 |
| Purchase #3 | $75.45 | 9.311% | $82.4751 | $82.48 | $82.50 | $82.50 |
| Purchase #4 | $38.38 | 3.650% | $39.7809 | $39.78 | $39.80 | $39.80 |
| Purchase #5 | $240.83 | 5.482% | $254.0323 | $254.03 | $254.05 | $254.00 |
| Purchase #6 | $41.66 | 3.436% | $43.0914 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $218.94 | 7.317% | $234.9598 | $234.96 | $234.95 | $235.00 |
| 7 purchase totals = | $930.70 | $997.1666 | $997.17 | $997.25 | $997.20 | |