| 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 | $47.69 | 7.383% | $51.211 | $51.21 | $51.20 | $51.20 |
| Purchase #2 | $106.77 | 10.361% | $117.8324 | $117.83 | $117.85 | $117.80 |
| Purchase #3 | $71.51 | 10.724% | $79.1787 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $173.58 | 3.329% | $179.3585 | $179.36 | $179.35 | $179.40 |
| Purchase #5 | $113.51 | 7.327% | $121.8269 | $121.83 | $121.85 | $121.80 |
| Purchase #6 | $110.25 | 9.759% | $121.0093 | $121.01 | $121.00 | $121.00 |
| Purchase #7 | $118.83 | 5.326% | $125.1589 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $742.14 | $795.5757 | $795.58 | $795.60 | $795.60 | |