| 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 | $141.84 | 9.264% | $154.9801 | $154.98 | $155.00 | $155.00 |
| Purchase #2 | $166.98 | 4.650% | $174.7446 | $174.74 | $174.75 | $174.70 |
| Purchase #3 | $13.48 | 4.469% | $14.0824 | $14.08 | $14.10 | $14.10 |
| Purchase #4 | $125.94 | 5.540% | $132.9171 | $132.92 | $132.90 | $132.90 |
| Purchase #5 | $172.94 | 10.214% | $190.6041 | $190.60 | $190.60 | $190.60 |
| Purchase #6 | $92.66 | 6.724% | $98.8905 | $98.89 | $98.90 | $98.90 |
| Purchase #7 | $27.50 | 7.103% | $29.4533 | $29.45 | $29.45 | $29.50 |
| 7 purchase totals = | $741.34 | $795.6721 | $795.66 | $795.70 | $795.70 | |