| 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 | $155.74 | 13.656% | $177.0079 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $246.82 | 12.692% | $278.1464 | $278.15 | $278.15 | $278.10 |
| Purchase #3 | $114.96 | 4.713% | $120.3781 | $120.38 | $120.40 | $120.40 |
| Purchase #4 | $190.59 | 7.636% | $205.1435 | $205.14 | $205.15 | $205.10 |
| Purchase #5 | $51.82 | 4.871% | $54.3442 | $54.34 | $54.35 | $54.30 |
| Purchase #6 | $34.42 | 8.143% | $37.2228 | $37.22 | $37.20 | $37.20 |
| Purchase #7 | $70.42 | 5.383% | $74.2107 | $74.21 | $74.20 | $74.20 |
| 7 purchase totals = | $864.77 | $946.4536 | $946.45 | $946.45 | $946.30 | |