| 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 | $129.68 | 9.324% | $141.7714 | $141.77 | $141.75 | $141.80 |
| Purchase #2 | $55.79 | 3.314% | $57.6389 | $57.64 | $57.65 | $57.60 |
| Purchase #3 | $67.97 | 3.752% | $70.5202 | $70.52 | $70.50 | $70.50 |
| Purchase #4 | $65.53 | 12.586% | $73.7776 | $73.78 | $73.80 | $73.80 |
| Purchase #5 | $33.94 | 5.439% | $35.786 | $35.79 | $35.80 | $35.80 |
| Purchase #6 | $22.55 | 13.472% | $25.5879 | $25.59 | $25.60 | $25.60 |
| Purchase #7 | $231.33 | 4.594% | $241.9573 | $241.96 | $241.95 | $242.00 |
| 7 purchase totals = | $606.79 | $647.0393 | $647.05 | $647.05 | $647.10 | |