| 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 | $63.93 | 10.224% | $70.4662 | $70.47 | $70.45 | $70.50 |
| Purchase #2 | $198.77 | 5.871% | $210.4398 | $210.44 | $210.45 | $210.40 |
| Purchase #3 | $220.35 | 7.866% | $237.6827 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $201.34 | 8.592% | $218.6391 | $218.64 | $218.65 | $218.60 |
| Purchase #5 | $250.99 | 3.556% | $259.9152 | $259.92 | $259.90 | $259.90 |
| Purchase #6 | $21.59 | 6.821% | $23.0627 | $23.06 | $23.05 | $23.10 |
| Purchase #7 | $170.49 | 8.808% | $185.5068 | $185.51 | $185.50 | $185.50 |
| 7 purchase totals = | $1,127.46 | $1,205.7125 | $1,205.72 | $1,205.70 | $1,205.70 | |