| 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 | $38.48 | 5.643% | $40.6514 | $40.65 | $40.65 | $40.70 |
| Purchase #2 | $122.89 | 13.410% | $139.3695 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $235.48 | 11.136% | $261.7031 | $261.70 | $261.70 | $261.70 |
| Purchase #4 | $88.29 | 9.561% | $96.7314 | $96.73 | $96.75 | $96.70 |
| Purchase #5 | $238.91 | 13.746% | $271.7506 | $271.75 | $271.75 | $271.80 |
| Purchase #6 | $123.73 | 11.800% | $138.3301 | $138.33 | $138.35 | $138.30 |
| Purchase #7 | $117.99 | 11.412% | $131.455 | $131.46 | $131.45 | $131.50 |
| 7 purchase totals = | $965.77 | $1,079.9911 | $1,079.99 | $1,080.00 | $1,080.10 | |