| 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 | $88.28 | 3.772% | $91.6099 | $91.61 | $91.60 | $91.60 |
| Purchase #2 | $109.87 | 5.524% | $115.9392 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $70.39 | 13.573% | $79.944 | $79.94 | $79.95 | $79.90 |
| Purchase #4 | $94.63 | 3.733% | $98.1625 | $98.16 | $98.15 | $98.20 |
| Purchase #5 | $15.38 | 3.521% | $15.9215 | $15.92 | $15.90 | $15.90 |
| Purchase #6 | $191.64 | 7.859% | $206.701 | $206.70 | $206.70 | $206.70 |
| Purchase #7 | $235.61 | 6.848% | $251.7446 | $251.74 | $251.75 | $251.70 |
| 7 purchase totals = | $805.80 | $860.0227 | $860.01 | $860.00 | $859.90 | |