| 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 | $156.55 | 8.313% | $169.564 | $169.56 | $169.55 | $169.60 |
| Purchase #2 | $101.50 | 5.373% | $106.9536 | $106.95 | $106.95 | $107.00 |
| Purchase #3 | $106.71 | 12.448% | $119.9933 | $119.99 | $120.00 | $120.00 |
| Purchase #4 | $51.73 | 10.662% | $57.2455 | $57.25 | $57.25 | $57.20 |
| Purchase #5 | $91.57 | 5.205% | $96.3362 | $96.34 | $96.35 | $96.30 |
| Purchase #6 | $7.42 | 12.346% | $8.3361 | $8.34 | $8.35 | $8.30 |
| Purchase #7 | $67.31 | 3.780% | $69.8543 | $69.85 | $69.85 | $69.90 |
| 7 purchase totals = | $582.79 | $628.2830 | $628.28 | $628.30 | $628.30 | |