| 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 | $59.55 | 12.568% | $67.0342 | $67.03 | $67.05 | $67.00 |
| Purchase #2 | $14.66 | 7.402% | $15.7451 | $15.75 | $15.75 | $15.70 |
| Purchase #3 | $34.85 | 8.605% | $37.8488 | $37.85 | $37.85 | $37.80 |
| Purchase #4 | $240.43 | 5.168% | $252.8554 | $252.86 | $252.85 | $252.90 |
| Purchase #5 | $36.65 | 4.811% | $38.4132 | $38.41 | $38.40 | $38.40 |
| Purchase #6 | $198.35 | 4.187% | $206.6549 | $206.65 | $206.65 | $206.70 |
| Purchase #7 | $94.61 | 13.214% | $107.1118 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $679.10 | $725.6634 | $725.66 | $725.65 | $725.60 | |