| 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 | $38.31 | 6.292% | $40.7205 | $40.72 | $40.70 | $40.70 |
| Purchase #2 | $105.49 | 13.285% | $119.5043 | $119.50 | $119.50 | $119.50 |
| Purchase #3 | $153.58 | 10.116% | $169.1162 | $169.12 | $169.10 | $169.10 |
| Purchase #4 | $217.92 | 11.359% | $242.6735 | $242.67 | $242.65 | $242.70 |
| Purchase #5 | $113.97 | 5.128% | $119.8144 | $119.81 | $119.80 | $119.80 |
| Purchase #6 | $5.35 | 3.281% | $5.5255 | $5.53 | $5.55 | $5.50 |
| Purchase #7 | $42.61 | 12.265% | $47.8361 | $47.84 | $47.85 | $47.80 |
| 7 purchase totals = | $677.23 | $745.1905 | $745.19 | $745.15 | $745.10 | |