| 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 | $47.64 | 13.205% | $53.9309 | $53.93 | $53.95 | $53.90 |
| Purchase #2 | $245.35 | 12.838% | $276.848 | $276.85 | $276.85 | $276.80 |
| Purchase #3 | $88.40 | 3.748% | $91.7132 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $161.34 | 7.845% | $173.9971 | $174.00 | $174.00 | $174.00 |
| Purchase #5 | $226.32 | 3.615% | $234.5015 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $161.79 | 7.225% | $173.4793 | $173.48 | $173.50 | $173.50 |
| Purchase #7 | $28.61 | 7.844% | $30.8542 | $30.85 | $30.85 | $30.90 |
| 7 purchase totals = | $959.45 | $1,035.3242 | $1,035.32 | $1,035.35 | $1,035.30 | |