| 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 | $14.50 | 3.696% | $15.0359 | $15.04 | $15.05 | $15.00 |
| Purchase #2 | $55.41 | 8.490% | $60.1143 | $60.11 | $60.10 | $60.10 |
| Purchase #3 | $205.28 | 10.758% | $227.364 | $227.36 | $227.35 | $227.40 |
| Purchase #4 | $215.85 | 13.225% | $244.3962 | $244.40 | $244.40 | $244.40 |
| Purchase #5 | $21.45 | 4.244% | $22.3603 | $22.36 | $22.35 | $22.40 |
| Purchase #6 | $205.96 | 3.145% | $212.4374 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $213.33 | 6.349% | $226.8743 | $226.87 | $226.85 | $226.90 |
| 7 purchase totals = | $931.78 | $1,008.5824 | $1,008.58 | $1,008.55 | $1,008.60 | |