| 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 | $26.45 | 4.831% | $27.7278 | $27.73 | $27.75 | $27.70 |
| Purchase #2 | $73.91 | 9.282% | $80.7703 | $80.77 | $80.75 | $80.80 |
| Purchase #3 | $43.29 | 10.747% | $47.9424 | $47.94 | $47.95 | $47.90 |
| Purchase #4 | $7.31 | 3.616% | $7.5743 | $7.57 | $7.55 | $7.60 |
| Purchase #5 | $206.94 | 5.663% | $218.659 | $218.66 | $218.65 | $218.70 |
| Purchase #6 | $79.66 | 12.107% | $89.3044 | $89.30 | $89.30 | $89.30 |
| Purchase #7 | $41.49 | 4.345% | $43.2927 | $43.29 | $43.30 | $43.30 |
| 7 purchase totals = | $479.05 | $515.2709 | $515.26 | $515.25 | $515.30 | |