| 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 | $82.78 | 12.272% | $92.9388 | $92.94 | $92.95 | $92.90 |
| Purchase #2 | $56.56 | 5.203% | $59.5028 | $59.50 | $59.50 | $59.50 |
| Purchase #3 | $225.32 | 6.413% | $239.7698 | $239.77 | $239.75 | $239.80 |
| Purchase #4 | $188.73 | 8.653% | $205.0608 | $205.06 | $205.05 | $205.10 |
| Purchase #5 | $231.26 | 4.798% | $242.3559 | $242.36 | $242.35 | $242.40 |
| Purchase #6 | $45.58 | 9.182% | $49.7652 | $49.77 | $49.75 | $49.80 |
| Purchase #7 | $108.85 | 3.591% | $112.7588 | $112.76 | $112.75 | $112.80 |
| 7 purchase totals = | $939.08 | $1,002.1521 | $1,002.16 | $1,002.10 | $1,002.30 | |