| 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 | $39.55 | 10.513% | $43.7079 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $33.55 | 8.374% | $36.3595 | $36.36 | $36.35 | $36.40 |
| Purchase #3 | $222.81 | 3.280% | $230.1182 | $230.12 | $230.10 | $230.10 |
| Purchase #4 | $36.28 | 12.120% | $40.6771 | $40.68 | $40.70 | $40.70 |
| Purchase #5 | $249.52 | 6.779% | $266.435 | $266.44 | $266.45 | $266.40 |
| Purchase #6 | $71.76 | 11.815% | $80.2384 | $80.24 | $80.25 | $80.20 |
| Purchase #7 | $215.44 | 9.392% | $235.6741 | $235.67 | $235.65 | $235.70 |
| 7 purchase totals = | $868.91 | $933.2102 | $933.22 | $933.20 | $933.20 | |