| 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 | $49.59 | 9.620% | $54.3606 | $54.36 | $54.35 | $54.40 |
| Purchase #2 | $111.69 | 8.638% | $121.3378 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $69.56 | 5.156% | $73.1465 | $73.15 | $73.15 | $73.10 |
| Purchase #4 | $108.90 | 6.685% | $116.18 | $116.18 | $116.20 | $116.20 |
| Purchase #5 | $34.78 | 13.857% | $39.5995 | $39.60 | $39.60 | $39.60 |
| Purchase #6 | $205.98 | 13.536% | $233.8615 | $233.86 | $233.85 | $233.90 |
| Purchase #7 | $129.32 | 4.295% | $134.8743 | $134.87 | $134.85 | $134.90 |
| 7 purchase totals = | $709.82 | $773.3602 | $773.36 | $773.35 | $773.40 | |