| 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 | $33.77 | 3.483% | $34.9462 | $34.95 | $34.95 | $34.90 |
| Purchase #2 | $109.46 | 10.421% | $120.8668 | $120.87 | $120.85 | $120.90 |
| Purchase #3 | $168.46 | 7.855% | $181.6925 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $57.43 | 11.446% | $64.0034 | $64.00 | $64.00 | $64.00 |
| Purchase #5 | $39.47 | 11.323% | $43.9392 | $43.94 | $43.95 | $43.90 |
| Purchase #6 | $59.70 | 11.586% | $66.6168 | $66.62 | $66.60 | $66.60 |
| Purchase #7 | $213.58 | 9.714% | $234.3272 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $681.87 | $746.3921 | $746.40 | $746.40 | $746.30 | |