| 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 | $158.56 | 8.398% | $171.8759 | $171.88 | $171.90 | $171.90 |
| Purchase #2 | $91.83 | 4.660% | $96.1093 | $96.11 | $96.10 | $96.10 |
| Purchase #3 | $19.57 | 4.319% | $20.4152 | $20.42 | $20.40 | $20.40 |
| Purchase #4 | $41.32 | 13.843% | $47.0399 | $47.04 | $47.05 | $47.00 |
| Purchase #5 | $34.93 | 4.583% | $36.5308 | $36.53 | $36.55 | $36.50 |
| Purchase #6 | $60.78 | 13.264% | $68.8419 | $68.84 | $68.85 | $68.80 |
| Purchase #7 | $249.57 | 5.169% | $262.4703 | $262.47 | $262.45 | $262.50 |
| 7 purchase totals = | $656.56 | $703.2833 | $703.29 | $703.30 | $703.20 | |