| 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 | $33.29 | 3.649% | $34.5048 | $34.50 | $34.50 | $34.50 |
| Purchase #2 | $193.95 | 7.210% | $207.9338 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $70.62 | 10.515% | $78.0457 | $78.05 | $78.05 | $78.00 |
| Purchase #4 | $24.98 | 10.571% | $27.6206 | $27.62 | $27.60 | $27.60 |
| Purchase #5 | $80.76 | 7.605% | $86.9018 | $86.90 | $86.90 | $86.90 |
| Purchase #6 | $157.86 | 4.285% | $164.6243 | $164.62 | $164.60 | $164.60 |
| Purchase #7 | $172.60 | 12.683% | $194.4909 | $194.49 | $194.50 | $194.50 |
| 7 purchase totals = | $734.06 | $794.1219 | $794.11 | $794.10 | $794.00 | |