| 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 | $243.32 | 6.551% | $259.2599 | $259.26 | $259.25 | $259.30 |
| Purchase #2 | $17.62 | 10.591% | $19.4861 | $19.49 | $19.50 | $19.50 |
| Purchase #3 | $21.28 | 5.339% | $22.4161 | $22.42 | $22.40 | $22.40 |
| Purchase #4 | $196.46 | 5.747% | $207.7506 | $207.75 | $207.75 | $207.80 |
| Purchase #5 | $174.74 | 11.676% | $195.1426 | $195.14 | $195.15 | $195.10 |
| Purchase #6 | $49.91 | 13.288% | $56.542 | $56.54 | $56.55 | $56.50 |
| Purchase #7 | $41.76 | 3.720% | $43.3135 | $43.31 | $43.30 | $43.30 |
| 7 purchase totals = | $745.09 | $803.9108 | $803.91 | $803.90 | $803.90 | |