| 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 | $45.33 | 9.146% | $49.4759 | $49.48 | $49.50 | $49.50 |
| Purchase #2 | $98.73 | 7.622% | $106.2552 | $106.26 | $106.25 | $106.30 |
| Purchase #3 | $35.65 | 8.848% | $38.8043 | $38.80 | $38.80 | $38.80 |
| Purchase #4 | $55.93 | 8.157% | $60.4922 | $60.49 | $60.50 | $60.50 |
| Purchase #5 | $173.57 | 10.750% | $192.2288 | $192.23 | $192.25 | $192.20 |
| Purchase #6 | $195.80 | 11.577% | $218.4678 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $221.45 | 9.262% | $241.9607 | $241.96 | $241.95 | $242.00 |
| 7 purchase totals = | $826.46 | $907.6849 | $907.69 | $907.70 | $907.80 | |