| 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 | $208.32 | 8.592% | $226.2189 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $64.70 | 3.244% | $66.7989 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $247.47 | 9.550% | $271.1034 | $271.10 | $271.10 | $271.10 |
| Purchase #4 | $93.85 | 12.441% | $105.5259 | $105.53 | $105.55 | $105.50 |
| Purchase #5 | $94.70 | 12.124% | $106.1814 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $70.48 | 13.823% | $80.2225 | $80.22 | $80.20 | $80.20 |
| Purchase #7 | $13.75 | 8.688% | $14.9446 | $14.94 | $14.95 | $14.90 |
| 7 purchase totals = | $793.27 | $870.9956 | $870.99 | $871.00 | $870.90 | |