| 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 | $80.57 | 4.648% | $84.3149 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $193.73 | 4.822% | $203.0717 | $203.07 | $203.05 | $203.10 |
| Purchase #3 | $113.87 | 4.615% | $119.1251 | $119.13 | $119.15 | $119.10 |
| Purchase #4 | $32.34 | 8.604% | $35.1225 | $35.12 | $35.10 | $35.10 |
| Purchase #5 | $94.39 | 4.530% | $98.6659 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $90.78 | 13.683% | $103.2014 | $103.20 | $103.20 | $103.20 |
| Purchase #7 | $133.45 | 4.685% | $139.7021 | $139.70 | $139.70 | $139.70 |
| 7 purchase totals = | $739.13 | $783.2036 | $783.20 | $783.15 | $783.20 | |