| 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 | $41.80 | 6.612% | $44.5638 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $27.66 | 7.220% | $29.6571 | $29.66 | $29.65 | $29.70 |
| Purchase #3 | $95.59 | 10.778% | $105.8927 | $105.89 | $105.90 | $105.90 |
| Purchase #4 | $165.36 | 13.136% | $187.0817 | $187.08 | $187.10 | $187.10 |
| Purchase #5 | $129.83 | 8.157% | $140.4202 | $140.42 | $140.40 | $140.40 |
| Purchase #6 | $76.34 | 10.568% | $84.4076 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $103.51 | 5.312% | $109.0085 | $109.01 | $109.00 | $109.00 |
| 7 purchase totals = | $640.09 | $701.0316 | $701.03 | $701.00 | $701.10 | |