| 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 | $88.43 | 5.525% | $93.3158 | $93.32 | $93.30 | $93.30 |
| Purchase #2 | $73.27 | 12.497% | $82.4266 | $82.43 | $82.45 | $82.40 |
| Purchase #3 | $80.98 | 4.127% | $84.322 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $176.54 | 10.793% | $195.594 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $234.97 | 3.305% | $242.7358 | $242.74 | $242.75 | $242.70 |
| Purchase #6 | $173.73 | 10.779% | $192.4564 | $192.46 | $192.45 | $192.50 |
| Purchase #7 | $36.51 | 10.623% | $40.3885 | $40.39 | $40.40 | $40.40 |
| 7 purchase totals = | $864.43 | $931.2391 | $931.25 | $931.25 | $931.20 | |