| 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 | $68.49 | 6.680% | $73.0651 | $73.07 | $73.05 | $73.10 |
| Purchase #2 | $226.40 | 11.113% | $251.5598 | $251.56 | $251.55 | $251.60 |
| Purchase #3 | $13.54 | 9.803% | $14.8673 | $14.87 | $14.85 | $14.90 |
| Purchase #4 | $82.42 | 6.443% | $87.7303 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $17.79 | 6.503% | $18.9469 | $18.95 | $18.95 | $18.90 |
| Purchase #6 | $192.51 | 4.452% | $201.0805 | $201.08 | $201.10 | $201.10 |
| Purchase #7 | $205.68 | 11.201% | $228.7182 | $228.72 | $228.70 | $228.70 |
| 7 purchase totals = | $806.83 | $875.9681 | $875.98 | $875.95 | $876.00 | |