| 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 | $31.48 | 5.746% | $33.2888 | $33.29 | $33.30 | $33.30 |
| Purchase #2 | $61.35 | 11.590% | $68.4605 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $85.46 | 7.610% | $91.9635 | $91.96 | $91.95 | $92.00 |
| Purchase #4 | $7.64 | 9.481% | $8.3643 | $8.36 | $8.35 | $8.40 |
| Purchase #5 | $225.69 | 4.356% | $235.5211 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $222.27 | 4.445% | $232.1499 | $232.15 | $232.15 | $232.10 |
| Purchase #7 | $168.45 | 13.733% | $191.5832 | $191.58 | $191.60 | $191.60 |
| 7 purchase totals = | $802.34 | $861.3313 | $861.32 | $861.30 | $861.40 | |