| 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 | $68.45 | 6.592% | $72.9622 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $195.51 | 11.209% | $217.4247 | $217.42 | $217.40 | $217.40 |
| Purchase #3 | $16.36 | 12.752% | $18.4462 | $18.45 | $18.45 | $18.40 |
| Purchase #4 | $38.97 | 13.209% | $44.1175 | $44.12 | $44.10 | $44.10 |
| Purchase #5 | $210.37 | 6.537% | $224.1219 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $6.74 | 9.602% | $7.3872 | $7.39 | $7.40 | $7.40 |
| Purchase #7 | $36.40 | 11.776% | $40.6865 | $40.69 | $40.70 | $40.70 |
| 7 purchase totals = | $572.80 | $625.1462 | $625.15 | $625.10 | $625.10 | |