| 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 | $64.54 | 5.169% | $67.8761 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $131.64 | 3.829% | $136.6805 | $136.68 | $136.70 | $136.70 |
| Purchase #3 | $145.87 | 11.697% | $162.9324 | $162.93 | $162.95 | $162.90 |
| Purchase #4 | $114.50 | 3.174% | $118.1342 | $118.13 | $118.15 | $118.10 |
| Purchase #5 | $221.88 | 12.853% | $250.3982 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $125.53 | 3.806% | $130.3077 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $58.66 | 9.168% | $64.0379 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $862.62 | $930.3670 | $930.37 | $930.45 | $930.30 | |