| 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 | $82.79 | 13.155% | $93.681 | $93.68 | $93.70 | $93.70 |
| Purchase #2 | $87.61 | 12.787% | $98.8127 | $98.81 | $98.80 | $98.80 |
| Purchase #3 | $120.34 | 10.550% | $133.0359 | $133.04 | $133.05 | $133.00 |
| Purchase #4 | $195.87 | 10.183% | $215.8154 | $215.82 | $215.80 | $215.80 |
| Purchase #5 | $109.53 | 9.611% | $120.0569 | $120.06 | $120.05 | $120.10 |
| Purchase #6 | $128.47 | 10.338% | $141.7512 | $141.75 | $141.75 | $141.80 |
| Purchase #7 | $207.26 | 10.845% | $229.7373 | $229.74 | $229.75 | $229.70 |
| 7 purchase totals = | $931.87 | $1,032.8904 | $1,032.90 | $1,032.90 | $1,032.90 | |