| 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 | $76.90 | 13.496% | $87.2784 | $87.28 | $87.30 | $87.30 |
| Purchase #2 | $125.91 | 11.827% | $140.8014 | $140.80 | $140.80 | $140.80 |
| Purchase #3 | $50.93 | 3.872% | $52.902 | $52.90 | $52.90 | $52.90 |
| Purchase #4 | $66.99 | 3.327% | $69.2188 | $69.22 | $69.20 | $69.20 |
| Purchase #5 | $234.54 | 6.867% | $250.6459 | $250.65 | $250.65 | $250.60 |
| Purchase #6 | $239.60 | 8.182% | $259.2041 | $259.20 | $259.20 | $259.20 |
| Purchase #7 | $250.78 | 9.579% | $274.8022 | $274.80 | $274.80 | $274.80 |
| 7 purchase totals = | $1,045.65 | $1,134.8528 | $1,134.85 | $1,134.85 | $1,134.80 | |