| 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 | $13.66 | 3.824% | $14.1824 | $14.18 | $14.20 | $14.20 |
| Purchase #2 | $76.85 | 3.122% | $79.2493 | $79.25 | $79.25 | $79.20 |
| Purchase #3 | $79.43 | 6.506% | $84.5977 | $84.60 | $84.60 | $84.60 |
| Purchase #4 | $245.47 | 7.301% | $263.3918 | $263.39 | $263.40 | $263.40 |
| Purchase #5 | $102.55 | 3.874% | $106.5228 | $106.52 | $106.50 | $106.50 |
| Purchase #6 | $165.63 | 11.425% | $184.5532 | $184.55 | $184.55 | $184.60 |
| Purchase #7 | $164.62 | 5.595% | $173.8305 | $173.83 | $173.85 | $173.80 |
| 7 purchase totals = | $848.21 | $906.3277 | $906.32 | $906.35 | $906.30 | |