| 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 | $249.68 | 7.117% | $267.4497 | $267.45 | $267.45 | $267.40 |
| Purchase #2 | $6.80 | 6.497% | $7.2418 | $7.24 | $7.25 | $7.20 |
| Purchase #3 | $91.55 | 11.743% | $102.3007 | $102.30 | $102.30 | $102.30 |
| Purchase #4 | $22.64 | 5.597% | $23.9072 | $23.91 | $23.90 | $23.90 |
| Purchase #5 | $164.92 | 4.410% | $172.193 | $172.19 | $172.20 | $172.20 |
| Purchase #6 | $66.33 | 10.663% | $73.4028 | $73.40 | $73.40 | $73.40 |
| Purchase #7 | $114.83 | 12.362% | $129.0253 | $129.03 | $129.05 | $129.00 |
| 7 purchase totals = | $716.75 | $775.5205 | $775.52 | $775.55 | $775.40 | |