| 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 | $23.78 | 3.603% | $24.6368 | $24.64 | $24.65 | $24.60 |
| Purchase #2 | $172.73 | 8.777% | $187.8905 | $187.89 | $187.90 | $187.90 |
| Purchase #3 | $106.87 | 12.595% | $120.3303 | $120.33 | $120.35 | $120.30 |
| Purchase #4 | $209.38 | 5.593% | $221.0906 | $221.09 | $221.10 | $221.10 |
| Purchase #5 | $98.44 | 11.711% | $109.9683 | $109.97 | $109.95 | $110.00 |
| Purchase #6 | $50.50 | 3.381% | $52.2074 | $52.21 | $52.20 | $52.20 |
| Purchase #7 | $119.46 | 7.175% | $128.0313 | $128.03 | $128.05 | $128.00 |
| 7 purchase totals = | $781.16 | $844.1552 | $844.16 | $844.20 | $844.10 | |