| 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 | $63.98 | 9.719% | $70.1982 | $70.20 | $70.20 | $70.20 |
| Purchase #2 | $138.47 | 10.395% | $152.864 | $152.86 | $152.85 | $152.90 |
| Purchase #3 | $127.95 | 12.403% | $143.8196 | $143.82 | $143.80 | $143.80 |
| Purchase #4 | $106.88 | 5.788% | $113.0662 | $113.07 | $113.05 | $113.10 |
| Purchase #5 | $217.69 | 12.529% | $244.9644 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $37.28 | 8.607% | $40.4887 | $40.49 | $40.50 | $40.50 |
| Purchase #7 | $241.98 | 8.241% | $261.9216 | $261.92 | $261.90 | $261.90 |
| 7 purchase totals = | $934.23 | $1,027.3227 | $1,027.32 | $1,027.25 | $1,027.40 | |