| 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 | $196.37 | 9.670% | $215.359 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $60.89 | 13.710% | $69.238 | $69.24 | $69.25 | $69.20 |
| Purchase #3 | $38.29 | 4.553% | $40.0333 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $91.33 | 9.406% | $99.9205 | $99.92 | $99.90 | $99.90 |
| Purchase #5 | $121.35 | 6.655% | $129.4258 | $129.43 | $129.45 | $129.40 |
| Purchase #6 | $158.93 | 5.712% | $168.0081 | $168.01 | $168.00 | $168.00 |
| Purchase #7 | $209.59 | 4.790% | $219.6294 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $876.75 | $941.6141 | $941.62 | $941.65 | $941.50 | |