| 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 | $47.68 | 6.236% | $50.6533 | $50.65 | $50.65 | $50.70 |
| Purchase #2 | $206.64 | 5.174% | $217.3316 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $18.34 | 10.499% | $20.2655 | $20.27 | $20.25 | $20.30 |
| Purchase #4 | $121.68 | 6.648% | $129.7693 | $129.77 | $129.75 | $129.80 |
| Purchase #5 | $6.98 | 12.224% | $7.8332 | $7.83 | $7.85 | $7.80 |
| Purchase #6 | $46.80 | 9.786% | $51.3798 | $51.38 | $51.40 | $51.40 |
| Purchase #7 | $92.55 | 9.846% | $101.6625 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $540.67 | $578.8952 | $578.89 | $578.90 | $579.00 | |