| 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 | $241.99 | 9.826% | $265.7679 | $265.77 | $265.75 | $265.80 |
| Purchase #2 | $142.86 | 7.382% | $153.4059 | $153.41 | $153.40 | $153.40 |
| Purchase #3 | $66.82 | 5.863% | $70.7377 | $70.74 | $70.75 | $70.70 |
| Purchase #4 | $178.94 | 7.819% | $192.9313 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $121.74 | 8.660% | $132.2827 | $132.28 | $132.30 | $132.30 |
| Purchase #6 | $34.78 | 10.788% | $38.5321 | $38.53 | $38.55 | $38.50 |
| Purchase #7 | $28.49 | 8.544% | $30.9242 | $30.92 | $30.90 | $30.90 |
| 7 purchase totals = | $815.62 | $884.5818 | $884.58 | $884.60 | $884.50 | |