| 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 | $113.33 | 8.252% | $122.682 | $122.68 | $122.70 | $122.70 |
| Purchase #2 | $106.99 | 7.424% | $114.9329 | $114.93 | $114.95 | $114.90 |
| Purchase #3 | $119.74 | 13.679% | $136.1192 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $116.44 | 7.519% | $125.1951 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $51.71 | 6.655% | $55.1513 | $55.15 | $55.15 | $55.20 |
| Purchase #6 | $9.26 | 5.449% | $9.7646 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $165.88 | 7.669% | $178.6013 | $178.60 | $178.60 | $178.60 |
| 7 purchase totals = | $683.35 | $742.4464 | $742.44 | $742.45 | $742.50 | |