| 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 | $5.83 | 6.801% | $6.2265 | $6.23 | $6.25 | $6.20 |
| Purchase #2 | $112.66 | 6.502% | $119.9852 | $119.99 | $120.00 | $120.00 |
| Purchase #3 | $153.62 | 3.593% | $159.1396 | $159.14 | $159.15 | $159.10 |
| Purchase #4 | $167.32 | 3.672% | $173.464 | $173.46 | $173.45 | $173.50 |
| Purchase #5 | $39.51 | 6.373% | $42.028 | $42.03 | $42.05 | $42.00 |
| Purchase #6 | $223.92 | 13.619% | $254.4157 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $10.63 | 5.289% | $11.1922 | $11.19 | $11.20 | $11.20 |
| 7 purchase totals = | $713.49 | $766.4512 | $766.46 | $766.50 | $766.40 | |