| 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 | $49.75 | 8.476% | $53.9668 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $100.25 | 12.823% | $113.1051 | $113.11 | $113.10 | $113.10 |
| Purchase #3 | $238.30 | 10.466% | $263.2405 | $263.24 | $263.25 | $263.20 |
| Purchase #4 | $66.88 | 5.224% | $70.3738 | $70.37 | $70.35 | $70.40 |
| Purchase #5 | $118.30 | 6.619% | $126.1303 | $126.13 | $126.15 | $126.10 |
| Purchase #6 | $64.64 | 10.187% | $71.2249 | $71.22 | $71.20 | $71.20 |
| Purchase #7 | $241.29 | 3.539% | $249.8293 | $249.83 | $249.85 | $249.80 |
| 7 purchase totals = | $879.41 | $947.8707 | $947.87 | $947.85 | $947.80 | |