| 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 | $246.60 | 6.797% | $263.3614 | $263.36 | $263.35 | $263.40 |
| Purchase #2 | $63.95 | 7.612% | $68.8179 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $194.95 | 5.363% | $205.4052 | $205.41 | $205.40 | $205.40 |
| Purchase #4 | $93.49 | 13.550% | $106.1579 | $106.16 | $106.15 | $106.20 |
| Purchase #5 | $209.38 | 8.733% | $227.6652 | $227.67 | $227.65 | $227.70 |
| Purchase #6 | $68.47 | 3.316% | $70.7405 | $70.74 | $70.75 | $70.70 |
| Purchase #7 | $139.31 | 9.250% | $152.1962 | $152.20 | $152.20 | $152.20 |
| 7 purchase totals = | $1,016.15 | $1,094.3443 | $1,094.36 | $1,094.30 | $1,094.40 | |