| 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 | $41.98 | 3.245% | $43.3423 | $43.34 | $43.35 | $43.30 |
| Purchase #2 | $113.88 | 8.126% | $123.1339 | $123.13 | $123.15 | $123.10 |
| Purchase #3 | $119.58 | 10.422% | $132.0426 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $47.99 | 10.285% | $52.9258 | $52.93 | $52.95 | $52.90 |
| Purchase #5 | $64.94 | 7.874% | $70.0534 | $70.05 | $70.05 | $70.10 |
| Purchase #6 | $72.83 | 9.160% | $79.5012 | $79.50 | $79.50 | $79.50 |
| Purchase #7 | $86.47 | 9.817% | $94.9588 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $547.67 | $595.9580 | $595.95 | $596.00 | $595.90 | |