| 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 | $110.41 | 13.740% | $125.5803 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $142.84 | 5.692% | $150.9705 | $150.97 | $150.95 | $151.00 |
| Purchase #3 | $89.25 | 4.161% | $92.9637 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $43.30 | 4.847% | $45.3988 | $45.40 | $45.40 | $45.40 |
| Purchase #5 | $95.87 | 10.200% | $105.6487 | $105.65 | $105.65 | $105.60 |
| Purchase #6 | $205.58 | 6.361% | $218.6569 | $218.66 | $218.65 | $218.70 |
| Purchase #7 | $126.99 | 6.753% | $135.5656 | $135.57 | $135.55 | $135.60 |
| 7 purchase totals = | $814.24 | $874.7845 | $874.79 | $874.75 | $874.90 | |