| 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 | $228.35 | 8.326% | $247.3624 | $247.36 | $247.35 | $247.40 |
| Purchase #2 | $8.51 | 3.713% | $8.826 | $8.83 | $8.85 | $8.80 |
| Purchase #3 | $23.53 | 3.867% | $24.4399 | $24.44 | $24.45 | $24.40 |
| Purchase #4 | $250.43 | 11.542% | $279.3346 | $279.33 | $279.35 | $279.30 |
| Purchase #5 | $175.58 | 12.481% | $197.4941 | $197.49 | $197.50 | $197.50 |
| Purchase #6 | $71.83 | 6.170% | $76.2619 | $76.26 | $76.25 | $76.30 |
| Purchase #7 | $191.97 | 7.509% | $206.385 | $206.39 | $206.40 | $206.40 |
| 7 purchase totals = | $950.20 | $1,040.1039 | $1,040.10 | $1,040.15 | $1,040.10 | |