| 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 | $59.27 | 7.807% | $63.8972 | $63.90 | $63.90 | $63.90 |
| Purchase #2 | $115.93 | 8.427% | $125.6994 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $241.47 | 5.157% | $253.9226 | $253.92 | $253.90 | $253.90 |
| Purchase #4 | $140.66 | 6.777% | $150.1925 | $150.19 | $150.20 | $150.20 |
| Purchase #5 | $190.35 | 9.182% | $207.8279 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $107.43 | 4.300% | $112.0495 | $112.05 | $112.05 | $112.00 |
| Purchase #7 | $188.96 | 5.496% | $199.3452 | $199.35 | $199.35 | $199.30 |
| 7 purchase totals = | $1,044.07 | $1,112.9343 | $1,112.94 | $1,112.95 | $1,112.80 | |