| 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 | $81.49 | 12.228% | $91.4546 | $91.45 | $91.45 | $91.50 |
| Purchase #2 | $25.78 | 4.257% | $26.8775 | $26.88 | $26.90 | $26.90 |
| Purchase #3 | $27.33 | 12.773% | $30.8209 | $30.82 | $30.80 | $30.80 |
| Purchase #4 | $64.53 | 7.667% | $69.4775 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $32.85 | 13.556% | $37.3031 | $37.30 | $37.30 | $37.30 |
| Purchase #6 | $202.82 | 4.255% | $211.45 | $211.45 | $211.45 | $211.50 |
| Purchase #7 | $8.79 | 4.233% | $9.1621 | $9.16 | $9.15 | $9.20 |
| 7 purchase totals = | $443.59 | $476.5457 | $476.54 | $476.55 | $476.70 | |