| 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 | $117.44 | 13.332% | $133.0971 | $133.10 | $133.10 | $133.10 |
| Purchase #2 | $156.33 | 10.318% | $172.4601 | $172.46 | $172.45 | $172.50 |
| Purchase #3 | $116.44 | 3.626% | $120.6621 | $120.66 | $120.65 | $120.70 |
| Purchase #4 | $49.29 | 11.255% | $54.8376 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $123.54 | 10.441% | $136.4388 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $225.73 | 5.112% | $237.2693 | $237.27 | $237.25 | $237.30 |
| Purchase #7 | $48.29 | 13.746% | $54.9279 | $54.93 | $54.95 | $54.90 |
| 7 purchase totals = | $837.06 | $909.6929 | $909.70 | $909.70 | $909.70 | |