| 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 | $146.28 | 10.706% | $161.9407 | $161.94 | $161.95 | $161.90 |
| Purchase #2 | $105.73 | 13.328% | $119.8217 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $122.45 | 3.483% | $126.7149 | $126.71 | $126.70 | $126.70 |
| Purchase #4 | $49.84 | 4.285% | $51.9756 | $51.98 | $52.00 | $52.00 |
| Purchase #5 | $5.88 | 13.837% | $6.6936 | $6.69 | $6.70 | $6.70 |
| Purchase #6 | $242.92 | 12.437% | $273.132 | $273.13 | $273.15 | $273.10 |
| Purchase #7 | $115.33 | 11.757% | $128.8893 | $128.89 | $128.90 | $128.90 |
| 7 purchase totals = | $788.43 | $869.1678 | $869.16 | $869.20 | $869.10 | |