| 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 | $22.48 | 13.235% | $25.4552 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $30.59 | 9.699% | $33.5569 | $33.56 | $33.55 | $33.60 |
| Purchase #3 | $148.80 | 7.237% | $159.5687 | $159.57 | $159.55 | $159.60 |
| Purchase #4 | $236.54 | 9.423% | $258.8292 | $258.83 | $258.85 | $258.80 |
| Purchase #5 | $131.95 | 12.232% | $148.0901 | $148.09 | $148.10 | $148.10 |
| Purchase #6 | $91.55 | 4.522% | $95.6899 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $186.48 | 4.641% | $195.1345 | $195.13 | $195.15 | $195.10 |
| 7 purchase totals = | $848.39 | $916.3245 | $916.33 | $916.35 | $916.40 | |