| 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 | $74.96 | 13.397% | $85.0024 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $66.50 | 11.491% | $74.1415 | $74.14 | $74.15 | $74.10 |
| Purchase #3 | $31.77 | 6.276% | $33.7639 | $33.76 | $33.75 | $33.80 |
| Purchase #4 | $157.53 | 6.616% | $167.9522 | $167.95 | $167.95 | $168.00 |
| Purchase #5 | $49.55 | 12.394% | $55.6912 | $55.69 | $55.70 | $55.70 |
| Purchase #6 | $28.84 | 12.501% | $32.4453 | $32.45 | $32.45 | $32.40 |
| Purchase #7 | $95.94 | 5.498% | $101.2148 | $101.21 | $101.20 | $101.20 |
| 7 purchase totals = | $505.09 | $550.2113 | $550.20 | $550.20 | $550.20 | |