| 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 | $50.97 | 5.279% | $53.6607 | $53.66 | $53.65 | $53.70 |
| Purchase #2 | $18.43 | 8.138% | $19.9298 | $19.93 | $19.95 | $19.90 |
| Purchase #3 | $86.88 | 6.403% | $92.4429 | $92.44 | $92.45 | $92.40 |
| Purchase #4 | $250.99 | 3.260% | $259.1723 | $259.17 | $259.15 | $259.20 |
| Purchase #5 | $122.60 | 12.254% | $137.6234 | $137.62 | $137.60 | $137.60 |
| Purchase #6 | $72.94 | 5.285% | $76.7949 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $222.61 | 9.516% | $243.7936 | $243.79 | $243.80 | $243.80 |
| 7 purchase totals = | $825.42 | $883.4176 | $883.40 | $883.40 | $883.40 | |