| 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 | $76.78 | 6.696% | $81.9212 | $81.92 | $81.90 | $81.90 |
| Purchase #2 | $218.44 | 12.578% | $245.9154 | $245.92 | $245.90 | $245.90 |
| Purchase #3 | $96.47 | 7.185% | $103.4014 | $103.40 | $103.40 | $103.40 |
| Purchase #4 | $152.39 | 10.563% | $168.487 | $168.49 | $168.50 | $168.50 |
| Purchase #5 | $20.26 | 8.511% | $21.9843 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $147.85 | 3.778% | $153.4358 | $153.44 | $153.45 | $153.40 |
| Purchase #7 | $5.60 | 13.626% | $6.3631 | $6.36 | $6.35 | $6.40 |
| 7 purchase totals = | $717.79 | $781.5082 | $781.51 | $781.50 | $781.50 | |