| 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 | $58.27 | 4.852% | $61.0973 | $61.10 | $61.10 | $61.10 |
| Purchase #2 | $152.75 | 5.843% | $161.6752 | $161.68 | $161.70 | $161.70 |
| Purchase #3 | $26.71 | 13.292% | $30.2603 | $30.26 | $30.25 | $30.30 |
| Purchase #4 | $63.48 | 8.212% | $68.693 | $68.69 | $68.70 | $68.70 |
| Purchase #5 | $51.65 | 3.385% | $53.3984 | $53.40 | $53.40 | $53.40 |
| Purchase #6 | $161.66 | 12.291% | $181.5296 | $181.53 | $181.55 | $181.50 |
| Purchase #7 | $57.87 | 6.445% | $61.5997 | $61.60 | $61.60 | $61.60 |
| 7 purchase totals = | $572.39 | $618.2535 | $618.26 | $618.30 | $618.30 | |