| 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 | $46.71 | 11.266% | $51.9723 | $51.97 | $51.95 | $52.00 |
| Purchase #2 | $77.27 | 12.499% | $86.928 | $86.93 | $86.95 | $86.90 |
| Purchase #3 | $244.66 | 5.822% | $258.9041 | $258.90 | $258.90 | $258.90 |
| Purchase #4 | $188.86 | 4.508% | $197.3738 | $197.37 | $197.35 | $197.40 |
| Purchase #5 | $18.93 | 3.249% | $19.545 | $19.55 | $19.55 | $19.50 |
| Purchase #6 | $128.81 | 9.853% | $141.5016 | $141.50 | $141.50 | $141.50 |
| Purchase #7 | $238.41 | 11.428% | $265.6555 | $265.66 | $265.65 | $265.70 |
| 7 purchase totals = | $943.65 | $1,021.8803 | $1,021.88 | $1,021.85 | $1,021.90 | |