| 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 | $227.54 | 7.697% | $245.0538 | $245.05 | $245.05 | $245.10 |
| Purchase #2 | $176.87 | 11.397% | $197.0279 | $197.03 | $197.05 | $197.00 |
| Purchase #3 | $242.72 | 10.697% | $268.6838 | $268.68 | $268.70 | $268.70 |
| Purchase #4 | $46.92 | 10.682% | $51.932 | $51.93 | $51.95 | $51.90 |
| Purchase #5 | $47.92 | 11.556% | $53.4576 | $53.46 | $53.45 | $53.50 |
| Purchase #6 | $148.46 | 9.614% | $162.7329 | $162.73 | $162.75 | $162.70 |
| Purchase #7 | $15.81 | 9.295% | $17.2795 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $906.24 | $996.1675 | $996.16 | $996.25 | $996.20 | |