| 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 | $98.25 | 7.368% | $105.4891 | $105.49 | $105.50 | $105.50 |
| Purchase #2 | $17.78 | 9.270% | $19.4282 | $19.43 | $19.45 | $19.40 |
| Purchase #3 | $43.90 | 8.351% | $47.5661 | $47.57 | $47.55 | $47.60 |
| Purchase #4 | $82.59 | 5.528% | $87.1556 | $87.16 | $87.15 | $87.20 |
| Purchase #5 | $247.57 | 8.114% | $267.6578 | $267.66 | $267.65 | $267.70 |
| Purchase #6 | $149.63 | 6.530% | $159.4008 | $159.40 | $159.40 | $159.40 |
| Purchase #7 | $242.27 | 9.746% | $265.8816 | $265.88 | $265.90 | $265.90 |
| 7 purchase totals = | $881.99 | $952.5792 | $952.59 | $952.60 | $952.70 | |