| 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 | $161.86 | 9.139% | $176.6524 | $176.65 | $176.65 | $176.70 |
| Purchase #2 | $90.34 | 5.232% | $95.0666 | $95.07 | $95.05 | $95.10 |
| Purchase #3 | $5.97 | 3.470% | $6.1772 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $21.91 | 5.689% | $23.1565 | $23.16 | $23.15 | $23.20 |
| Purchase #5 | $200.97 | 3.161% | $207.3227 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $178.88 | 11.453% | $199.3671 | $199.37 | $199.35 | $199.40 |
| Purchase #7 | $44.83 | 4.483% | $46.8397 | $46.84 | $46.85 | $46.80 |
| 7 purchase totals = | $704.76 | $754.5822 | $754.59 | $754.55 | $754.70 | |