| 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 | $129.56 | 6.150% | $137.5279 | $137.53 | $137.55 | $137.50 |
| Purchase #2 | $152.73 | 10.139% | $168.2153 | $168.22 | $168.20 | $168.20 |
| Purchase #3 | $63.88 | 8.496% | $69.3072 | $69.31 | $69.30 | $69.30 |
| Purchase #4 | $245.45 | 7.138% | $262.9702 | $262.97 | $262.95 | $263.00 |
| Purchase #5 | $10.67 | 12.610% | $12.0155 | $12.02 | $12.00 | $12.00 |
| Purchase #6 | $58.49 | 3.468% | $60.5184 | $60.52 | $60.50 | $60.50 |
| Purchase #7 | $78.58 | 11.589% | $87.6866 | $87.69 | $87.70 | $87.70 |
| 7 purchase totals = | $739.36 | $798.2411 | $798.26 | $798.20 | $798.20 | |