| 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 | $230.78 | 10.794% | $255.6904 | $255.69 | $255.70 | $255.70 |
| Purchase #2 | $68.41 | 7.346% | $73.4354 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $66.55 | 6.587% | $70.9336 | $70.93 | $70.95 | $70.90 |
| Purchase #4 | $221.75 | 12.869% | $250.287 | $250.29 | $250.30 | $250.30 |
| Purchase #5 | $53.41 | 5.335% | $56.2594 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $133.62 | 6.604% | $142.4443 | $142.44 | $142.45 | $142.40 |
| Purchase #7 | $32.92 | 12.453% | $37.0195 | $37.02 | $37.00 | $37.00 |
| 7 purchase totals = | $807.44 | $886.0696 | $886.07 | $886.10 | $886.00 | |