| 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 | $62.60 | 11.826% | $70.0031 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $196.88 | 4.564% | $205.8656 | $205.87 | $205.85 | $205.90 |
| Purchase #3 | $100.54 | 9.679% | $110.2713 | $110.27 | $110.25 | $110.30 |
| Purchase #4 | $66.72 | 11.390% | $74.3194 | $74.32 | $74.30 | $74.30 |
| Purchase #5 | $241.50 | 6.140% | $256.3281 | $256.33 | $256.35 | $256.30 |
| Purchase #6 | $33.69 | 12.386% | $37.8628 | $37.86 | $37.85 | $37.90 |
| Purchase #7 | $187.97 | 7.857% | $202.7388 | $202.74 | $202.75 | $202.70 |
| 7 purchase totals = | $889.90 | $957.3891 | $957.39 | $957.35 | $957.40 | |