| 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 | $241.38 | 10.361% | $266.3894 | $266.39 | $266.40 | $266.40 |
| Purchase #2 | $99.63 | 9.297% | $108.8926 | $108.89 | $108.90 | $108.90 |
| Purchase #3 | $250.95 | 4.235% | $261.5777 | $261.58 | $261.60 | $261.60 |
| Purchase #4 | $13.98 | 13.563% | $15.8761 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $193.96 | 5.794% | $205.198 | $205.20 | $205.20 | $205.20 |
| Purchase #6 | $7.98 | 9.564% | $8.7432 | $8.74 | $8.75 | $8.70 |
| Purchase #7 | $138.60 | 5.316% | $145.968 | $145.97 | $145.95 | $146.00 |
| 7 purchase totals = | $946.48 | $1,012.6450 | $1,012.65 | $1,012.70 | $1,012.70 | |