| 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 | $96.60 | 5.538% | $101.9497 | $101.95 | $101.95 | $101.90 |
| Purchase #2 | $43.57 | 9.779% | $47.8307 | $47.83 | $47.85 | $47.80 |
| Purchase #3 | $86.83 | 13.309% | $98.3862 | $98.39 | $98.40 | $98.40 |
| Purchase #4 | $11.38 | 7.567% | $12.2411 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $92.41 | 8.511% | $100.275 | $100.28 | $100.30 | $100.30 |
| Purchase #6 | $62.95 | 9.596% | $68.9907 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $156.60 | 5.549% | $165.2897 | $165.29 | $165.30 | $165.30 |
| 7 purchase totals = | $550.34 | $594.9631 | $594.97 | $595.05 | $594.90 | |