| 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 | $83.81 | 11.390% | $93.356 | $93.36 | $93.35 | $93.40 |
| Purchase #2 | $34.51 | 7.634% | $37.1445 | $37.14 | $37.15 | $37.10 |
| Purchase #3 | $136.57 | 9.134% | $149.0443 | $149.04 | $149.05 | $149.00 |
| Purchase #4 | $15.31 | 10.757% | $16.9569 | $16.96 | $16.95 | $17.00 |
| Purchase #5 | $221.69 | 7.487% | $238.2879 | $238.29 | $238.30 | $238.30 |
| Purchase #6 | $202.80 | 13.819% | $230.8249 | $230.82 | $230.80 | $230.80 |
| Purchase #7 | $120.68 | 4.629% | $126.2663 | $126.27 | $126.25 | $126.30 |
| 7 purchase totals = | $815.37 | $891.8808 | $891.88 | $891.85 | $891.90 | |