| 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 | $114.61 | 3.425% | $118.5354 | $118.54 | $118.55 | $118.50 |
| Purchase #2 | $14.49 | 4.869% | $15.1955 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $71.70 | 11.102% | $79.6601 | $79.66 | $79.65 | $79.70 |
| Purchase #4 | $217.36 | 6.109% | $230.6385 | $230.64 | $230.65 | $230.60 |
| Purchase #5 | $127.85 | 7.794% | $137.8146 | $137.81 | $137.80 | $137.80 |
| Purchase #6 | $48.58 | 3.214% | $50.1414 | $50.14 | $50.15 | $50.10 |
| Purchase #7 | $230.68 | 7.181% | $247.2451 | $247.25 | $247.25 | $247.20 |
| 7 purchase totals = | $825.27 | $879.2306 | $879.24 | $879.25 | $879.10 | |