| 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 | $67.39 | 3.870% | $69.998 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $210.44 | 5.206% | $221.3955 | $221.40 | $221.40 | $221.40 |
| Purchase #3 | $45.94 | 12.448% | $51.6586 | $51.66 | $51.65 | $51.70 |
| Purchase #4 | $235.45 | 3.400% | $243.4553 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $10.88 | 4.623% | $11.383 | $11.38 | $11.40 | $11.40 |
| Purchase #6 | $111.44 | 9.791% | $122.3511 | $122.35 | $122.35 | $122.40 |
| Purchase #7 | $205.77 | 9.713% | $225.7564 | $225.76 | $225.75 | $225.80 |
| 7 purchase totals = | $887.31 | $945.9979 | $946.01 | $946.00 | $946.20 | |