| 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 | $60.62 | 13.197% | $68.62 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $45.76 | 9.693% | $50.1955 | $50.20 | $50.20 | $50.20 |
| Purchase #3 | $196.92 | 8.798% | $214.245 | $214.25 | $214.25 | $214.20 |
| Purchase #4 | $20.48 | 5.728% | $21.6531 | $21.65 | $21.65 | $21.70 |
| Purchase #5 | $50.51 | 7.585% | $54.3412 | $54.34 | $54.35 | $54.30 |
| Purchase #6 | $132.44 | 9.382% | $144.8655 | $144.87 | $144.85 | $144.90 |
| Purchase #7 | $108.84 | 9.493% | $119.1722 | $119.17 | $119.15 | $119.20 |
| 7 purchase totals = | $615.57 | $673.0925 | $673.10 | $673.05 | $673.10 | |