| 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 | $54.35 | 10.447% | $60.0279 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $166.74 | 3.498% | $172.5726 | $172.57 | $172.55 | $172.60 |
| Purchase #3 | $78.45 | 7.536% | $84.362 | $84.36 | $84.35 | $84.40 |
| Purchase #4 | $133.78 | 5.395% | $140.9974 | $141.00 | $141.00 | $141.00 |
| Purchase #5 | $113.28 | 3.415% | $117.1485 | $117.15 | $117.15 | $117.10 |
| Purchase #6 | $143.82 | 8.711% | $156.3482 | $156.35 | $156.35 | $156.30 |
| Purchase #7 | $10.94 | 13.323% | $12.3975 | $12.40 | $12.40 | $12.40 |
| 7 purchase totals = | $701.36 | $743.8541 | $743.86 | $743.85 | $743.80 | |