| 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 | $97.83 | 4.548% | $102.2793 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $96.37 | 7.816% | $103.9023 | $103.90 | $103.90 | $103.90 |
| Purchase #3 | $21.91 | 11.558% | $24.4424 | $24.44 | $24.45 | $24.40 |
| Purchase #4 | $199.28 | 8.703% | $216.6233 | $216.62 | $216.60 | $216.60 |
| Purchase #5 | $31.48 | 8.144% | $34.0437 | $34.04 | $34.05 | $34.00 |
| Purchase #6 | $152.93 | 11.868% | $171.0797 | $171.08 | $171.10 | $171.10 |
| Purchase #7 | $51.67 | 3.861% | $53.665 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $651.47 | $706.0357 | $706.03 | $706.05 | $706.00 | |