| 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 | $34.46 | 6.214% | $36.6013 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $109.64 | 10.656% | $121.3232 | $121.32 | $121.30 | $121.30 |
| Purchase #3 | $183.93 | 7.298% | $197.3532 | $197.35 | $197.35 | $197.40 |
| Purchase #4 | $74.66 | 7.134% | $79.9862 | $79.99 | $80.00 | $80.00 |
| Purchase #5 | $94.61 | 8.639% | $102.7834 | $102.78 | $102.80 | $102.80 |
| Purchase #6 | $68.33 | 4.515% | $71.4151 | $71.42 | $71.40 | $71.40 |
| Purchase #7 | $173.82 | 6.586% | $185.2678 | $185.27 | $185.25 | $185.30 |
| 7 purchase totals = | $739.45 | $794.7302 | $794.73 | $794.70 | $794.80 | |