| 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 | $47.55 | 6.621% | $50.6983 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $88.90 | 9.661% | $97.4886 | $97.49 | $97.50 | $97.50 |
| Purchase #3 | $117.58 | 13.115% | $133.0006 | $133.00 | $133.00 | $133.00 |
| Purchase #4 | $150.73 | 13.655% | $171.3122 | $171.31 | $171.30 | $171.30 |
| Purchase #5 | $62.68 | 7.835% | $67.591 | $67.59 | $67.60 | $67.60 |
| Purchase #6 | $87.41 | 5.226% | $91.978 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $150.48 | 10.540% | $166.3406 | $166.34 | $166.35 | $166.30 |
| 7 purchase totals = | $705.33 | $778.4093 | $778.41 | $778.45 | $778.40 | |