| 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 | $25.55 | 6.634% | $27.245 | $27.25 | $27.25 | $27.20 |
| Purchase #2 | $216.59 | 10.207% | $238.6973 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $87.56 | 7.699% | $94.3012 | $94.30 | $94.30 | $94.30 |
| Purchase #4 | $76.56 | 10.482% | $84.585 | $84.59 | $84.60 | $84.60 |
| Purchase #5 | $176.27 | 12.289% | $197.9318 | $197.93 | $197.95 | $197.90 |
| Purchase #6 | $159.60 | 9.563% | $174.8625 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $73.29 | 8.604% | $79.5959 | $79.60 | $79.60 | $79.60 |
| 7 purchase totals = | $815.42 | $897.2187 | $897.23 | $897.25 | $897.20 | |