| 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 | $97.95 | 13.290% | $110.9676 | $110.97 | $110.95 | $111.00 |
| Purchase #2 | $24.41 | 10.195% | $26.8986 | $26.90 | $26.90 | $26.90 |
| Purchase #3 | $79.90 | 5.451% | $84.2553 | $84.26 | $84.25 | $84.30 |
| Purchase #4 | $85.76 | 5.156% | $90.1818 | $90.18 | $90.20 | $90.20 |
| Purchase #5 | $135.71 | 5.743% | $143.5038 | $143.50 | $143.50 | $143.50 |
| Purchase #6 | $219.62 | 3.631% | $227.5944 | $227.59 | $227.60 | $227.60 |
| Purchase #7 | $145.97 | 3.663% | $151.3169 | $151.32 | $151.30 | $151.30 |
| 7 purchase totals = | $789.32 | $834.7184 | $834.72 | $834.70 | $834.80 | |