| 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 | $55.55 | 12.278% | $62.3704 | $62.37 | $62.35 | $62.40 |
| Purchase #2 | $96.36 | 10.424% | $106.4046 | $106.40 | $106.40 | $106.40 |
| Purchase #3 | $249.84 | 7.107% | $267.5961 | $267.60 | $267.60 | $267.60 |
| Purchase #4 | $72.73 | 7.745% | $78.3629 | $78.36 | $78.35 | $78.40 |
| Purchase #5 | $78.54 | 6.357% | $83.5328 | $83.53 | $83.55 | $83.50 |
| Purchase #6 | $137.80 | 3.748% | $142.9647 | $142.96 | $142.95 | $143.00 |
| Purchase #7 | $120.92 | 3.707% | $125.4025 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $811.74 | $866.6340 | $866.62 | $866.60 | $866.70 | |