| 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 | $50.76 | 10.335% | $56.006 | $56.01 | $56.00 | $56.00 |
| Purchase #2 | $169.84 | 5.781% | $179.6585 | $179.66 | $179.65 | $179.70 |
| Purchase #3 | $172.76 | 13.562% | $196.1897 | $196.19 | $196.20 | $196.20 |
| Purchase #4 | $186.68 | 10.212% | $205.7438 | $205.74 | $205.75 | $205.70 |
| Purchase #5 | $47.56 | 8.586% | $51.6435 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $5.57 | 7.273% | $5.9751 | $5.98 | $6.00 | $6.00 |
| Purchase #7 | $174.72 | 5.481% | $184.2964 | $184.30 | $184.30 | $184.30 |
| 7 purchase totals = | $807.89 | $879.5130 | $879.52 | $879.55 | $879.50 | |