| 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 | $13.80 | 7.418% | $14.8237 | $14.82 | $14.80 | $14.80 |
| Purchase #2 | $74.95 | 5.390% | $78.9898 | $78.99 | $79.00 | $79.00 |
| Purchase #3 | $194.69 | 5.470% | $205.3395 | $205.34 | $205.35 | $205.30 |
| Purchase #4 | $235.77 | 6.703% | $251.5737 | $251.57 | $251.55 | $251.60 |
| Purchase #5 | $80.51 | 10.109% | $88.6488 | $88.65 | $88.65 | $88.60 |
| Purchase #6 | $222.77 | 6.470% | $237.1832 | $237.18 | $237.20 | $237.20 |
| Purchase #7 | $198.63 | 13.261% | $224.9703 | $224.97 | $224.95 | $225.00 |
| 7 purchase totals = | $1,021.12 | $1,101.5290 | $1,101.52 | $1,101.50 | $1,101.50 | |