| 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 | $33.71 | 3.426% | $34.8649 | $34.86 | $34.85 | $34.90 |
| Purchase #2 | $64.57 | 4.727% | $67.6222 | $67.62 | $67.60 | $67.60 |
| Purchase #3 | $200.47 | 6.244% | $212.9873 | $212.99 | $213.00 | $213.00 |
| Purchase #4 | $196.50 | 13.753% | $223.5246 | $223.52 | $223.50 | $223.50 |
| Purchase #5 | $30.83 | 11.260% | $34.3015 | $34.30 | $34.30 | $34.30 |
| Purchase #6 | $93.31 | 3.408% | $96.49 | $96.49 | $96.50 | $96.50 |
| Purchase #7 | $230.78 | 3.711% | $239.3442 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $850.17 | $909.1347 | $909.12 | $909.10 | $909.10 | |