| 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 | $63.71 | 5.765% | $67.3829 | $67.38 | $67.40 | $67.40 |
| Purchase #2 | $152.35 | 3.489% | $157.6655 | $157.67 | $157.65 | $157.70 |
| Purchase #3 | $167.39 | 12.406% | $188.1564 | $188.16 | $188.15 | $188.20 |
| Purchase #4 | $107.50 | 11.811% | $120.1968 | $120.20 | $120.20 | $120.20 |
| Purchase #5 | $241.49 | 4.818% | $253.125 | $253.13 | $253.15 | $253.10 |
| Purchase #6 | $93.91 | 9.138% | $102.4915 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $109.49 | 3.386% | $113.1973 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $935.84 | $1,002.2154 | $1,002.23 | $1,002.25 | $1,002.30 | |