| 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 | $63.39 | 5.280% | $66.737 | $66.74 | $66.75 | $66.70 |
| Purchase #2 | $118.95 | 13.247% | $134.7073 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $179.25 | 3.124% | $184.8498 | $184.85 | $184.85 | $184.80 |
| Purchase #4 | $5.66 | 11.273% | $6.2981 | $6.30 | $6.30 | $6.30 |
| Purchase #5 | $21.93 | 6.416% | $23.337 | $23.34 | $23.35 | $23.30 |
| Purchase #6 | $106.60 | 5.636% | $112.608 | $112.61 | $112.60 | $112.60 |
| Purchase #7 | $54.45 | 9.607% | $59.681 | $59.68 | $59.70 | $59.70 |
| 7 purchase totals = | $550.23 | $588.2182 | $588.23 | $588.25 | $588.10 | |