| 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 | $159.33 | 5.266% | $167.7203 | $167.72 | $167.70 | $167.70 |
| Purchase #2 | $112.43 | 5.833% | $118.988 | $118.99 | $119.00 | $119.00 |
| Purchase #3 | $77.99 | 13.164% | $88.2566 | $88.26 | $88.25 | $88.30 |
| Purchase #4 | $36.46 | 12.121% | $40.8793 | $40.88 | $40.90 | $40.90 |
| Purchase #5 | $53.66 | 6.641% | $57.2236 | $57.22 | $57.20 | $57.20 |
| Purchase #6 | $16.58 | 13.660% | $18.8448 | $18.84 | $18.85 | $18.80 |
| Purchase #7 | $132.37 | 5.103% | $139.1248 | $139.12 | $139.10 | $139.10 |
| 7 purchase totals = | $588.82 | $631.0374 | $631.03 | $631.00 | $631.00 | |