| 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 | $42.48 | 4.645% | $44.4532 | $44.45 | $44.45 | $44.50 |
| Purchase #2 | $216.64 | 11.633% | $241.8417 | $241.84 | $241.85 | $241.80 |
| Purchase #3 | $105.53 | 9.396% | $115.4456 | $115.45 | $115.45 | $115.40 |
| Purchase #4 | $59.48 | 9.723% | $65.2632 | $65.26 | $65.25 | $65.30 |
| Purchase #5 | $242.86 | 7.623% | $261.3732 | $261.37 | $261.35 | $261.40 |
| Purchase #6 | $122.98 | 11.638% | $137.2924 | $137.29 | $137.30 | $137.30 |
| Purchase #7 | $138.66 | 5.718% | $146.5886 | $146.59 | $146.60 | $146.60 |
| 7 purchase totals = | $928.63 | $1,012.2579 | $1,012.25 | $1,012.25 | $1,012.30 | |