| 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 | $105.62 | 11.668% | $117.9437 | $117.94 | $117.95 | $117.90 |
| Purchase #2 | $232.38 | 6.669% | $247.8774 | $247.88 | $247.90 | $247.90 |
| Purchase #3 | $6.48 | 11.616% | $7.2327 | $7.23 | $7.25 | $7.20 |
| Purchase #4 | $162.42 | 6.404% | $172.8214 | $172.82 | $172.80 | $172.80 |
| Purchase #5 | $24.40 | 7.638% | $26.2637 | $26.26 | $26.25 | $26.30 |
| Purchase #6 | $193.50 | 6.327% | $205.7427 | $205.74 | $205.75 | $205.70 |
| Purchase #7 | $69.77 | 12.152% | $78.2485 | $78.25 | $78.25 | $78.20 |
| 7 purchase totals = | $794.57 | $856.1301 | $856.12 | $856.15 | $856.00 | |