| 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 | $70.56 | 12.328% | $79.2586 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $113.96 | 10.273% | $125.6671 | $125.67 | $125.65 | $125.70 |
| Purchase #3 | $85.88 | 12.791% | $96.8649 | $96.86 | $96.85 | $96.90 |
| Purchase #4 | $128.95 | 3.659% | $133.6683 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $211.51 | 4.783% | $221.6265 | $221.63 | $221.65 | $221.60 |
| Purchase #6 | $70.48 | 12.324% | $79.166 | $79.17 | $79.15 | $79.20 |
| Purchase #7 | $120.64 | 12.765% | $136.0397 | $136.04 | $136.05 | $136.00 |
| 7 purchase totals = | $801.98 | $872.2911 | $872.30 | $872.25 | $872.40 | |