| 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 | $57.47 | 12.693% | $64.7647 | $64.76 | $64.75 | $64.80 |
| Purchase #2 | $110.43 | 8.674% | $120.0087 | $120.01 | $120.00 | $120.00 |
| Purchase #3 | $51.72 | 13.503% | $58.7038 | $58.70 | $58.70 | $58.70 |
| Purchase #4 | $121.97 | 12.112% | $136.743 | $136.74 | $136.75 | $136.70 |
| Purchase #5 | $16.95 | 5.193% | $17.8302 | $17.83 | $17.85 | $17.80 |
| Purchase #6 | $147.96 | 3.780% | $153.5529 | $153.55 | $153.55 | $153.60 |
| Purchase #7 | $8.68 | 7.198% | $9.3048 | $9.30 | $9.30 | $9.30 |
| 7 purchase totals = | $515.18 | $560.9081 | $560.89 | $560.90 | $560.90 | |