| 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 | $47.68 | 8.654% | $51.8062 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $146.29 | 3.107% | $150.8352 | $150.84 | $150.85 | $150.80 |
| Purchase #3 | $195.66 | 6.812% | $208.9884 | $208.99 | $209.00 | $209.00 |
| Purchase #4 | $18.26 | 8.575% | $19.8258 | $19.83 | $19.85 | $19.80 |
| Purchase #5 | $84.34 | 9.161% | $92.0664 | $92.07 | $92.05 | $92.10 |
| Purchase #6 | $245.53 | 5.389% | $258.7616 | $258.76 | $258.75 | $258.80 |
| Purchase #7 | $11.90 | 9.786% | $13.0645 | $13.06 | $13.05 | $13.10 |
| 7 purchase totals = | $749.66 | $795.3481 | $795.36 | $795.35 | $795.40 | |