| 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 | $133.46 | 6.198% | $141.7319 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $74.44 | 13.849% | $84.7492 | $84.75 | $84.75 | $84.70 |
| Purchase #3 | $114.77 | 11.831% | $128.3484 | $128.35 | $128.35 | $128.30 |
| Purchase #4 | $155.95 | 10.197% | $171.8522 | $171.85 | $171.85 | $171.90 |
| Purchase #5 | $91.57 | 13.642% | $104.062 | $104.06 | $104.05 | $104.10 |
| Purchase #6 | $103.33 | 13.627% | $117.4108 | $117.41 | $117.40 | $117.40 |
| Purchase #7 | $100.48 | 7.267% | $107.7819 | $107.78 | $107.80 | $107.80 |
| 7 purchase totals = | $774.00 | $855.9364 | $855.93 | $855.95 | $855.90 | |