| 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 | $219.73 | 13.149% | $248.6223 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $37.67 | 3.405% | $38.9527 | $38.95 | $38.95 | $39.00 |
| Purchase #3 | $14.55 | 6.235% | $15.4572 | $15.46 | $15.45 | $15.50 |
| Purchase #4 | $10.57 | 3.363% | $10.9255 | $10.93 | $10.95 | $10.90 |
| Purchase #5 | $72.80 | 8.469% | $78.9654 | $78.97 | $78.95 | $79.00 |
| Purchase #6 | $47.70 | 5.680% | $50.4094 | $50.41 | $50.40 | $50.40 |
| Purchase #7 | $161.50 | 10.676% | $178.7417 | $178.74 | $178.75 | $178.70 |
| 7 purchase totals = | $564.52 | $622.0742 | $622.08 | $622.05 | $622.10 | |