| 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 | $84.74 | 11.520% | $94.502 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $150.45 | 12.638% | $169.4639 | $169.46 | $169.45 | $169.50 |
| Purchase #3 | $52.30 | 10.763% | $57.929 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $87.64 | 12.807% | $98.8641 | $98.86 | $98.85 | $98.90 |
| Purchase #5 | $111.96 | 5.583% | $118.2107 | $118.21 | $118.20 | $118.20 |
| Purchase #6 | $180.32 | 11.221% | $200.5537 | $200.55 | $200.55 | $200.60 |
| Purchase #7 | $15.44 | 3.658% | $16.0048 | $16.00 | $16.00 | $16.00 |
| 7 purchase totals = | $682.85 | $755.5282 | $755.51 | $755.50 | $755.60 | |