| 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 | $83.59 | 13.207% | $94.6297 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $71.78 | 7.312% | $77.0286 | $77.03 | $77.05 | $77.00 |
| Purchase #3 | $147.69 | 6.582% | $157.411 | $157.41 | $157.40 | $157.40 |
| Purchase #4 | $229.31 | 12.305% | $257.5266 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $18.99 | 5.350% | $20.006 | $20.01 | $20.00 | $20.00 |
| Purchase #6 | $74.39 | 6.454% | $79.1911 | $79.19 | $79.20 | $79.20 |
| Purchase #7 | $88.97 | 13.517% | $100.9961 | $101.00 | $101.00 | $101.00 |
| 7 purchase totals = | $714.72 | $786.7891 | $786.80 | $786.85 | $786.70 | |