| 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 | $180.83 | 11.693% | $201.9745 | $201.97 | $201.95 | $202.00 |
| Purchase #2 | $76.99 | 5.151% | $80.9558 | $80.96 | $80.95 | $81.00 |
| Purchase #3 | $117.88 | 9.787% | $129.4169 | $129.42 | $129.40 | $129.40 |
| Purchase #4 | $84.54 | 9.166% | $92.2889 | $92.29 | $92.30 | $92.30 |
| Purchase #5 | $107.61 | 13.415% | $122.0459 | $122.05 | $122.05 | $122.00 |
| Purchase #6 | $24.92 | 7.228% | $26.7212 | $26.72 | $26.70 | $26.70 |
| Purchase #7 | $78.81 | 12.193% | $88.4193 | $88.42 | $88.40 | $88.40 |
| 7 purchase totals = | $671.58 | $741.8225 | $741.83 | $741.75 | $741.80 | |