| 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 | $26.95 | 3.147% | $27.7981 | $27.80 | $27.80 | $27.80 |
| Purchase #2 | $62.99 | 10.243% | $69.4421 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $78.29 | 8.380% | $84.8507 | $84.85 | $84.85 | $84.90 |
| Purchase #4 | $224.33 | 5.377% | $236.3922 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $108.71 | 3.142% | $112.1257 | $112.13 | $112.15 | $112.10 |
| Purchase #6 | $233.70 | 5.709% | $247.0419 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $212.29 | 6.577% | $226.2523 | $226.25 | $226.25 | $226.30 |
| 7 purchase totals = | $947.26 | $1,003.9030 | $1,003.90 | $1,003.95 | $1,003.90 | |