| 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 | $104.26 | 11.499% | $116.2489 | $116.25 | $116.25 | $116.20 |
| Purchase #2 | $32.45 | 8.462% | $35.1959 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $222.53 | 8.578% | $241.6186 | $241.62 | $241.60 | $241.60 |
| Purchase #4 | $44.26 | 7.796% | $47.7105 | $47.71 | $47.70 | $47.70 |
| Purchase #5 | $38.46 | 12.672% | $43.3337 | $43.33 | $43.35 | $43.30 |
| Purchase #6 | $175.38 | 11.510% | $195.5662 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $211.65 | 13.540% | $240.3074 | $240.31 | $240.30 | $240.30 |
| 7 purchase totals = | $828.99 | $919.9812 | $919.99 | $919.95 | $919.90 | |