| 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 | $41.65 | 13.155% | $47.1291 | $47.13 | $47.15 | $47.10 |
| Purchase #2 | $89.85 | 3.796% | $93.2607 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $109.53 | 8.553% | $118.8981 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $48.44 | 5.873% | $51.2849 | $51.28 | $51.30 | $51.30 |
| Purchase #5 | $163.68 | 9.574% | $179.3507 | $179.35 | $179.35 | $179.40 |
| Purchase #6 | $176.74 | 11.137% | $196.4235 | $196.42 | $196.40 | $196.40 |
| Purchase #7 | $235.60 | 10.119% | $259.4404 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $865.49 | $945.7874 | $945.78 | $945.80 | $945.80 | |