| 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 | $24.29 | 6.397% | $25.8438 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $105.78 | 7.138% | $113.3306 | $113.33 | $113.35 | $113.30 |
| Purchase #3 | $152.39 | 3.225% | $157.3046 | $157.30 | $157.30 | $157.30 |
| Purchase #4 | $217.30 | 7.248% | $233.0499 | $233.05 | $233.05 | $233.00 |
| Purchase #5 | $151.61 | 3.834% | $157.4227 | $157.42 | $157.40 | $157.40 |
| Purchase #6 | $55.34 | 13.148% | $62.6161 | $62.62 | $62.60 | $62.60 |
| Purchase #7 | $133.83 | 3.285% | $138.2263 | $138.23 | $138.25 | $138.20 |
| 7 purchase totals = | $840.54 | $887.7940 | $887.79 | $887.80 | $887.60 | |