| 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 | $95.33 | 7.672% | $102.6437 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $89.61 | 13.520% | $101.7253 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $152.73 | 13.598% | $173.4982 | $173.50 | $173.50 | $173.50 |
| Purchase #4 | $46.91 | 9.492% | $51.3627 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $87.65 | 6.517% | $93.3622 | $93.36 | $93.35 | $93.40 |
| Purchase #6 | $162.57 | 7.578% | $174.8896 | $174.89 | $174.90 | $174.90 |
| Purchase #7 | $102.34 | 11.183% | $113.7847 | $113.78 | $113.80 | $113.80 |
| 7 purchase totals = | $737.14 | $811.2664 | $811.26 | $811.30 | $811.30 | |