| 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 | $70.84 | 12.417% | $79.6362 | $79.64 | $79.65 | $79.60 |
| Purchase #2 | $209.77 | 13.754% | $238.6218 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $158.47 | 6.285% | $168.4298 | $168.43 | $168.45 | $168.40 |
| Purchase #4 | $151.27 | 12.487% | $170.1591 | $170.16 | $170.15 | $170.20 |
| Purchase #5 | $139.27 | 6.220% | $147.9326 | $147.93 | $147.95 | $147.90 |
| Purchase #6 | $97.67 | 6.133% | $103.6601 | $103.66 | $103.65 | $103.70 |
| Purchase #7 | $227.91 | 13.451% | $258.5662 | $258.57 | $258.55 | $258.60 |
| 7 purchase totals = | $1,055.20 | $1,167.0058 | $1,167.01 | $1,167.00 | $1,167.00 | |