| 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 | $80.91 | 3.678% | $83.8859 | $83.89 | $83.90 | $83.90 |
| Purchase #2 | $220.66 | 5.446% | $232.6771 | $232.68 | $232.70 | $232.70 |
| Purchase #3 | $54.45 | 5.857% | $57.6391 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $168.83 | 3.438% | $174.6344 | $174.63 | $174.65 | $174.60 |
| Purchase #5 | $29.56 | 5.213% | $31.101 | $31.10 | $31.10 | $31.10 |
| Purchase #6 | $61.40 | 4.352% | $64.0721 | $64.07 | $64.05 | $64.10 |
| Purchase #7 | $168.35 | 3.641% | $174.4796 | $174.48 | $174.50 | $174.50 |
| 7 purchase totals = | $784.16 | $818.4892 | $818.49 | $818.55 | $818.50 | |