| 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 | $94.31 | 8.820% | $102.6281 | $102.63 | $102.65 | $102.60 |
| Purchase #2 | $77.96 | 6.605% | $83.1093 | $83.11 | $83.10 | $83.10 |
| Purchase #3 | $182.27 | 10.336% | $201.1094 | $201.11 | $201.10 | $201.10 |
| Purchase #4 | $68.61 | 4.718% | $71.847 | $71.85 | $71.85 | $71.80 |
| Purchase #5 | $204.70 | 6.674% | $218.3617 | $218.36 | $218.35 | $218.40 |
| Purchase #6 | $146.69 | 7.389% | $157.5289 | $157.53 | $157.55 | $157.50 |
| Purchase #7 | $88.50 | 13.799% | $100.7121 | $100.71 | $100.70 | $100.70 |
| 7 purchase totals = | $863.04 | $935.2965 | $935.30 | $935.30 | $935.20 | |