| 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 | $132.60 | 10.564% | $146.6079 | $146.61 | $146.60 | $146.60 |
| Purchase #2 | $183.46 | 13.291% | $207.8437 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $108.90 | 10.741% | $120.5969 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $178.42 | 4.815% | $187.0109 | $187.01 | $187.00 | $187.00 |
| Purchase #5 | $5.89 | 5.172% | $6.1946 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $98.47 | 5.253% | $103.6426 | $103.64 | $103.65 | $103.60 |
| Purchase #7 | $72.96 | 7.735% | $78.6035 | $78.60 | $78.60 | $78.60 |
| 7 purchase totals = | $780.70 | $850.5001 | $850.49 | $850.50 | $850.40 | |