| 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 | $116.29 | 11.530% | $129.6982 | $129.70 | $129.70 | $129.70 |
| Purchase #2 | $223.77 | 8.402% | $242.5712 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $63.40 | 5.435% | $66.8458 | $66.85 | $66.85 | $66.80 |
| Purchase #4 | $126.87 | 12.677% | $142.9533 | $142.95 | $142.95 | $143.00 |
| Purchase #5 | $89.60 | 13.373% | $101.5822 | $101.58 | $101.60 | $101.60 |
| Purchase #6 | $243.48 | 12.244% | $273.2917 | $273.29 | $273.30 | $273.30 |
| Purchase #7 | $82.42 | 12.409% | $92.6475 | $92.65 | $92.65 | $92.60 |
| 7 purchase totals = | $945.83 | $1,049.5899 | $1,049.59 | $1,049.60 | $1,049.60 | |