| 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 | $21.65 | 10.608% | $23.9466 | $23.95 | $23.95 | $23.90 |
| Purchase #2 | $47.80 | 11.798% | $53.4394 | $53.44 | $53.45 | $53.40 |
| Purchase #3 | $220.84 | 10.578% | $244.2005 | $244.20 | $244.20 | $244.20 |
| Purchase #4 | $123.74 | 7.161% | $132.601 | $132.60 | $132.60 | $132.60 |
| Purchase #5 | $92.66 | 12.699% | $104.4269 | $104.43 | $104.45 | $104.40 |
| Purchase #6 | $138.60 | 5.824% | $146.6721 | $146.67 | $146.65 | $146.70 |
| Purchase #7 | $73.68 | 11.594% | $82.2225 | $82.22 | $82.20 | $82.20 |
| 7 purchase totals = | $718.97 | $787.5090 | $787.51 | $787.50 | $787.40 | |