| 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 | $56.52 | 13.311% | $64.0434 | $64.04 | $64.05 | $64.00 |
| Purchase #2 | $235.92 | 3.548% | $244.2904 | $244.29 | $244.30 | $244.30 |
| Purchase #3 | $124.43 | 8.459% | $134.9555 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $41.49 | 6.867% | $44.3391 | $44.34 | $44.35 | $44.30 |
| Purchase #5 | $100.32 | 5.632% | $105.97 | $105.97 | $105.95 | $106.00 |
| Purchase #6 | $24.70 | 8.356% | $26.7639 | $26.76 | $26.75 | $26.80 |
| Purchase #7 | $189.55 | 4.687% | $198.4342 | $198.43 | $198.45 | $198.40 |
| 7 purchase totals = | $772.93 | $818.7965 | $818.79 | $818.80 | $818.80 | |