| 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 | $97.28 | 11.277% | $108.2503 | $108.25 | $108.25 | $108.30 |
| Purchase #2 | $37.63 | 5.615% | $39.7429 | $39.74 | $39.75 | $39.70 |
| Purchase #3 | $167.88 | 11.115% | $186.5399 | $186.54 | $186.55 | $186.50 |
| Purchase #4 | $137.27 | 13.445% | $155.726 | $155.73 | $155.75 | $155.70 |
| Purchase #5 | $73.64 | 3.686% | $76.3544 | $76.35 | $76.35 | $76.40 |
| Purchase #6 | $173.86 | 7.775% | $187.3776 | $187.38 | $187.40 | $187.40 |
| Purchase #7 | $198.44 | 7.280% | $212.8864 | $212.89 | $212.90 | $212.90 |
| 7 purchase totals = | $886.00 | $966.8775 | $966.88 | $966.95 | $966.90 | |