| 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 | $118.67 | 3.658% | $123.0109 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $50.94 | 3.416% | $52.6801 | $52.68 | $52.70 | $52.70 |
| Purchase #3 | $126.36 | 12.144% | $141.7052 | $141.71 | $141.70 | $141.70 |
| Purchase #4 | $142.52 | 12.291% | $160.0371 | $160.04 | $160.05 | $160.00 |
| Purchase #5 | $87.29 | 9.103% | $95.236 | $95.24 | $95.25 | $95.20 |
| Purchase #6 | $140.84 | 5.787% | $148.9904 | $148.99 | $149.00 | $149.00 |
| Purchase #7 | $156.73 | 6.778% | $167.3532 | $167.35 | $167.35 | $167.40 |
| 7 purchase totals = | $823.35 | $889.0129 | $889.02 | $889.05 | $889.00 | |