| 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 | $62.62 | 5.593% | $66.1223 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $29.58 | 10.685% | $32.7406 | $32.74 | $32.75 | $32.70 |
| Purchase #3 | $84.42 | 11.265% | $93.9299 | $93.93 | $93.95 | $93.90 |
| Purchase #4 | $195.30 | 5.732% | $206.4946 | $206.49 | $206.50 | $206.50 |
| Purchase #5 | $125.90 | 11.202% | $140.0033 | $140.00 | $140.00 | $140.00 |
| Purchase #6 | $150.75 | 11.573% | $168.1963 | $168.20 | $168.20 | $168.20 |
| Purchase #7 | $83.65 | 8.605% | $90.8481 | $90.85 | $90.85 | $90.80 |
| 7 purchase totals = | $732.22 | $798.3351 | $798.33 | $798.35 | $798.20 | |