| 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 | $9.42 | 12.660% | $10.6126 | $10.61 | $10.60 | $10.60 |
| Purchase #2 | $167.54 | 10.831% | $185.6863 | $185.69 | $185.70 | $185.70 |
| Purchase #3 | $74.97 | 6.193% | $79.6129 | $79.61 | $79.60 | $79.60 |
| Purchase #4 | $227.91 | 5.862% | $241.2701 | $241.27 | $241.25 | $241.30 |
| Purchase #5 | $92.68 | 6.616% | $98.8117 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $202.25 | 8.564% | $219.5707 | $219.57 | $219.55 | $219.60 |
| Purchase #7 | $17.57 | 10.532% | $19.4205 | $19.42 | $19.40 | $19.40 |
| 7 purchase totals = | $792.34 | $854.9848 | $854.98 | $854.90 | $855.00 | |