| 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 | $22.71 | 8.458% | $24.6308 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $80.91 | 7.858% | $87.2679 | $87.27 | $87.25 | $87.30 |
| Purchase #3 | $190.92 | 11.608% | $213.082 | $213.08 | $213.10 | $213.10 |
| Purchase #4 | $118.95 | 12.682% | $134.0352 | $134.04 | $134.05 | $134.00 |
| Purchase #5 | $90.55 | 13.866% | $103.1057 | $103.11 | $103.10 | $103.10 |
| Purchase #6 | $163.58 | 11.505% | $182.3999 | $182.40 | $182.40 | $182.40 |
| Purchase #7 | $5.99 | 5.264% | $6.3053 | $6.31 | $6.30 | $6.30 |
| 7 purchase totals = | $673.61 | $750.8268 | $750.84 | $750.85 | $750.80 | |