| 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 | $54.48 | 7.751% | $58.7027 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $198.27 | 6.643% | $211.4411 | $211.44 | $211.45 | $211.40 |
| Purchase #3 | $5.61 | 10.442% | $6.1958 | $6.20 | $6.20 | $6.20 |
| Purchase #4 | $148.89 | 12.117% | $166.931 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $125.97 | 4.450% | $131.5757 | $131.58 | $131.60 | $131.60 |
| Purchase #6 | $26.46 | 7.824% | $28.5302 | $28.53 | $28.55 | $28.50 |
| Purchase #7 | $37.46 | 9.311% | $40.9479 | $40.95 | $40.95 | $40.90 |
| 7 purchase totals = | $597.14 | $644.3244 | $644.33 | $644.40 | $644.20 | |