| 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 | $64.84 | 7.729% | $69.8515 | $69.85 | $69.85 | $69.90 |
| Purchase #2 | $124.25 | 8.864% | $135.2635 | $135.26 | $135.25 | $135.30 |
| Purchase #3 | $179.64 | 10.431% | $198.3782 | $198.38 | $198.40 | $198.40 |
| Purchase #4 | $231.66 | 3.644% | $240.1017 | $240.10 | $240.10 | $240.10 |
| Purchase #5 | $130.94 | 5.474% | $138.1077 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $151.84 | 8.378% | $164.5612 | $164.56 | $164.55 | $164.60 |
| Purchase #7 | $9.29 | 7.457% | $9.9828 | $9.98 | $10.00 | $10.00 |
| 7 purchase totals = | $892.46 | $956.2466 | $956.24 | $956.25 | $956.40 | |