| 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 | $14.77 | 13.387% | $16.7473 | $16.75 | $16.75 | $16.70 |
| Purchase #2 | $53.95 | 7.525% | $58.0097 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $177.57 | 9.270% | $194.0307 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $39.29 | 6.594% | $41.8808 | $41.88 | $41.90 | $41.90 |
| Purchase #5 | $55.88 | 4.573% | $58.4354 | $58.44 | $58.45 | $58.40 |
| Purchase #6 | $242.81 | 4.872% | $254.6397 | $254.64 | $254.65 | $254.60 |
| Purchase #7 | $126.60 | 11.279% | $140.8792 | $140.88 | $140.90 | $140.90 |
| 7 purchase totals = | $710.87 | $764.6228 | $764.63 | $764.70 | $764.50 | |