| 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 | $233.26 | 10.621% | $258.0345 | $258.03 | $258.05 | $258.00 |
| Purchase #2 | $29.37 | 8.180% | $31.7725 | $31.77 | $31.75 | $31.80 |
| Purchase #3 | $111.63 | 13.508% | $126.709 | $126.71 | $126.70 | $126.70 |
| Purchase #4 | $23.78 | 12.616% | $26.7801 | $26.78 | $26.80 | $26.80 |
| Purchase #5 | $59.72 | 10.560% | $66.0264 | $66.03 | $66.05 | $66.00 |
| Purchase #6 | $189.26 | 12.451% | $212.8248 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $33.64 | 3.460% | $34.8039 | $34.80 | $34.80 | $34.80 |
| 7 purchase totals = | $680.66 | $756.9512 | $756.94 | $756.95 | $756.90 | |