| 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 | $67.94 | 7.572% | $73.0844 | $73.08 | $73.10 | $73.10 |
| Purchase #2 | $220.36 | 10.302% | $243.0615 | $243.06 | $243.05 | $243.10 |
| Purchase #3 | $249.26 | 6.184% | $264.6742 | $264.67 | $264.65 | $264.70 |
| Purchase #4 | $200.60 | 4.227% | $209.0794 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $136.68 | 9.258% | $149.3338 | $149.33 | $149.35 | $149.30 |
| Purchase #6 | $15.59 | 6.781% | $16.6472 | $16.65 | $16.65 | $16.60 |
| Purchase #7 | $70.64 | 4.614% | $73.8993 | $73.90 | $73.90 | $73.90 |
| 7 purchase totals = | $961.07 | $1,029.7798 | $1,029.77 | $1,029.80 | $1,029.80 | |