| 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 | $152.93 | 13.744% | $173.9487 | $173.95 | $173.95 | $173.90 |
| Purchase #2 | $205.71 | 3.191% | $212.2742 | $212.27 | $212.25 | $212.30 |
| Purchase #3 | $245.94 | 3.250% | $253.9331 | $253.93 | $253.95 | $253.90 |
| Purchase #4 | $29.91 | 3.112% | $30.8408 | $30.84 | $30.85 | $30.80 |
| Purchase #5 | $50.97 | 5.168% | $53.6041 | $53.60 | $53.60 | $53.60 |
| Purchase #6 | $128.93 | 3.325% | $133.2169 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $76.59 | 13.241% | $86.7313 | $86.73 | $86.75 | $86.70 |
| 7 purchase totals = | $890.98 | $944.5491 | $944.54 | $944.55 | $944.40 | |