| 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 | $233.98 | 3.625% | $242.4618 | $242.46 | $242.45 | $242.50 |
| Purchase #2 | $247.72 | 5.743% | $261.9466 | $261.95 | $261.95 | $261.90 |
| Purchase #3 | $18.72 | 5.332% | $19.7182 | $19.72 | $19.70 | $19.70 |
| Purchase #4 | $82.27 | 11.470% | $91.7064 | $91.71 | $91.70 | $91.70 |
| Purchase #5 | $90.73 | 6.620% | $96.7363 | $96.74 | $96.75 | $96.70 |
| Purchase #6 | $175.39 | 12.683% | $197.6347 | $197.63 | $197.65 | $197.60 |
| Purchase #7 | $68.37 | 7.800% | $73.7029 | $73.70 | $73.70 | $73.70 |
| 7 purchase totals = | $917.18 | $983.9069 | $983.91 | $983.90 | $983.80 | |