| 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 | $112.34 | 5.791% | $118.8456 | $118.85 | $118.85 | $118.80 |
| Purchase #2 | $102.85 | 12.430% | $115.6343 | $115.63 | $115.65 | $115.60 |
| Purchase #3 | $106.28 | 7.590% | $114.3467 | $114.35 | $114.35 | $114.30 |
| Purchase #4 | $23.91 | 10.453% | $26.4093 | $26.41 | $26.40 | $26.40 |
| Purchase #5 | $205.26 | 12.865% | $231.6667 | $231.67 | $231.65 | $231.70 |
| Purchase #6 | $47.63 | 3.532% | $49.3123 | $49.31 | $49.30 | $49.30 |
| Purchase #7 | $122.90 | 9.616% | $134.7181 | $134.72 | $134.70 | $134.70 |
| 7 purchase totals = | $721.17 | $790.9330 | $790.94 | $790.90 | $790.80 | |