| 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 | $113.81 | 7.303% | $122.1215 | $122.12 | $122.10 | $122.10 |
| Purchase #2 | $141.76 | 11.200% | $157.6371 | $157.64 | $157.65 | $157.60 |
| Purchase #3 | $9.56 | 9.457% | $10.4641 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $17.57 | 10.523% | $19.4189 | $19.42 | $19.40 | $19.40 |
| Purchase #5 | $96.71 | 6.411% | $102.9101 | $102.91 | $102.90 | $102.90 |
| Purchase #6 | $148.49 | 8.431% | $161.0092 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $201.36 | 9.648% | $220.7872 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $729.26 | $794.3481 | $794.35 | $794.30 | $794.30 | |