| 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 | $32.71 | 13.508% | $37.1285 | $37.13 | $37.15 | $37.10 |
| Purchase #2 | $173.42 | 8.206% | $187.6508 | $187.65 | $187.65 | $187.70 |
| Purchase #3 | $80.89 | 8.867% | $88.0625 | $88.06 | $88.05 | $88.10 |
| Purchase #4 | $24.57 | 7.765% | $26.4779 | $26.48 | $26.50 | $26.50 |
| Purchase #5 | $36.92 | 12.868% | $41.6709 | $41.67 | $41.65 | $41.70 |
| Purchase #6 | $181.52 | 12.138% | $203.5529 | $203.55 | $203.55 | $203.60 |
| Purchase #7 | $58.67 | 13.205% | $66.4174 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $588.70 | $650.9609 | $650.96 | $650.95 | $651.10 | |