| 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 | $119.75 | 13.313% | $135.6923 | $135.69 | $135.70 | $135.70 |
| Purchase #2 | $217.64 | 11.291% | $242.2137 | $242.21 | $242.20 | $242.20 |
| Purchase #3 | $51.25 | 3.720% | $53.1565 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $32.54 | 5.702% | $34.3954 | $34.40 | $34.40 | $34.40 |
| Purchase #5 | $181.39 | 13.826% | $206.469 | $206.47 | $206.45 | $206.50 |
| Purchase #6 | $96.38 | 10.467% | $106.4681 | $106.47 | $106.45 | $106.50 |
| Purchase #7 | $71.25 | 13.686% | $81.0013 | $81.00 | $81.00 | $81.00 |
| 7 purchase totals = | $770.20 | $859.3963 | $859.40 | $859.35 | $859.50 | |