| 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 | $69.71 | 6.110% | $73.9693 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $63.98 | 3.565% | $66.2609 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $144.97 | 9.418% | $158.6233 | $158.62 | $158.60 | $158.60 |
| Purchase #4 | $51.89 | 5.438% | $54.7118 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $63.54 | 11.768% | $71.0174 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $178.66 | 9.695% | $195.9811 | $195.98 | $196.00 | $196.00 |
| Purchase #7 | $20.33 | 6.862% | $21.725 | $21.73 | $21.75 | $21.70 |
| 7 purchase totals = | $593.08 | $642.2888 | $642.29 | $642.25 | $642.30 | |