| 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 | $50.72 | 5.747% | $53.6349 | $53.63 | $53.65 | $53.60 |
| Purchase #2 | $9.28 | 8.107% | $10.0323 | $10.03 | $10.05 | $10.00 |
| Purchase #3 | $178.44 | 12.845% | $201.3606 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $59.92 | 7.794% | $64.5902 | $64.59 | $64.60 | $64.60 |
| Purchase #5 | $197.52 | 7.775% | $212.8772 | $212.88 | $212.90 | $212.90 |
| Purchase #6 | $96.72 | 12.523% | $108.8322 | $108.83 | $108.85 | $108.80 |
| Purchase #7 | $14.83 | 11.843% | $16.5863 | $16.59 | $16.60 | $16.60 |
| 7 purchase totals = | $607.43 | $667.9137 | $667.91 | $668.00 | $667.90 | |