| 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 | $39.35 | 12.140% | $44.1271 | $44.13 | $44.15 | $44.10 |
| Purchase #2 | $109.70 | 8.579% | $119.1112 | $119.11 | $119.10 | $119.10 |
| Purchase #3 | $113.43 | 6.103% | $120.3526 | $120.35 | $120.35 | $120.40 |
| Purchase #4 | $222.46 | 8.472% | $241.3068 | $241.31 | $241.30 | $241.30 |
| Purchase #5 | $67.50 | 9.389% | $73.8376 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $86.79 | 13.455% | $98.4676 | $98.47 | $98.45 | $98.50 |
| Purchase #7 | $54.88 | 6.126% | $58.2419 | $58.24 | $58.25 | $58.20 |
| 7 purchase totals = | $694.11 | $755.4448 | $755.45 | $755.45 | $755.40 | |