| 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 | $124.58 | 7.598% | $134.0456 | $134.05 | $134.05 | $134.00 |
| Purchase #2 | $169.81 | 8.294% | $183.894 | $183.89 | $183.90 | $183.90 |
| Purchase #3 | $29.67 | 13.156% | $33.5734 | $33.57 | $33.55 | $33.60 |
| Purchase #4 | $23.85 | 4.607% | $24.9488 | $24.95 | $24.95 | $24.90 |
| Purchase #5 | $47.88 | 11.294% | $53.2876 | $53.29 | $53.30 | $53.30 |
| Purchase #6 | $46.54 | 9.315% | $50.8752 | $50.88 | $50.90 | $50.90 |
| Purchase #7 | $234.67 | 5.702% | $248.0509 | $248.05 | $248.05 | $248.10 |
| 7 purchase totals = | $677.00 | $728.6755 | $728.68 | $728.70 | $728.70 | |