| 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 | $144.53 | 7.481% | $155.3423 | $155.34 | $155.35 | $155.30 |
| Purchase #2 | $188.50 | 12.799% | $212.6261 | $212.63 | $212.65 | $212.60 |
| Purchase #3 | $42.99 | 7.694% | $46.2977 | $46.30 | $46.30 | $46.30 |
| Purchase #4 | $74.29 | 9.731% | $81.5192 | $81.52 | $81.50 | $81.50 |
| Purchase #5 | $192.64 | 3.123% | $198.6561 | $198.66 | $198.65 | $198.70 |
| Purchase #6 | $87.48 | 11.284% | $97.3512 | $97.35 | $97.35 | $97.40 |
| Purchase #7 | $87.56 | 9.589% | $95.9561 | $95.96 | $95.95 | $96.00 |
| 7 purchase totals = | $817.99 | $887.7487 | $887.76 | $887.75 | $887.80 | |