| 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 | $49.51 | 10.795% | $54.8546 | $54.85 | $54.85 | $54.90 |
| Purchase #2 | $230.30 | 3.168% | $237.5959 | $237.60 | $237.60 | $237.60 |
| Purchase #3 | $79.91 | 3.846% | $82.9833 | $82.98 | $83.00 | $83.00 |
| Purchase #4 | $232.97 | 13.212% | $263.75 | $263.75 | $263.75 | $263.80 |
| Purchase #5 | $74.66 | 9.421% | $81.6937 | $81.69 | $81.70 | $81.70 |
| Purchase #6 | $22.36 | 11.417% | $24.9128 | $24.91 | $24.90 | $24.90 |
| Purchase #7 | $89.26 | 10.872% | $98.9643 | $98.96 | $98.95 | $99.00 |
| 7 purchase totals = | $778.97 | $844.7546 | $844.74 | $844.75 | $844.90 | |