| 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 | $138.79 | 11.762% | $155.1145 | $155.11 | $155.10 | $155.10 |
| Purchase #2 | $218.56 | 12.478% | $245.8319 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $116.32 | 12.186% | $130.4948 | $130.49 | $130.50 | $130.50 |
| Purchase #4 | $104.49 | 9.415% | $114.3277 | $114.33 | $114.35 | $114.30 |
| Purchase #5 | $190.28 | 8.167% | $205.8202 | $205.82 | $205.80 | $205.80 |
| Purchase #6 | $29.67 | 3.769% | $30.7883 | $30.79 | $30.80 | $30.80 |
| Purchase #7 | $96.70 | 7.498% | $103.9506 | $103.95 | $103.95 | $104.00 |
| 7 purchase totals = | $894.81 | $986.3280 | $986.32 | $986.35 | $986.30 | |