| 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 | $97.36 | 11.717% | $108.7677 | $108.77 | $108.75 | $108.80 |
| Purchase #2 | $144.70 | 9.778% | $158.8488 | $158.85 | $158.85 | $158.80 |
| Purchase #3 | $159.33 | 12.685% | $179.541 | $179.54 | $179.55 | $179.50 |
| Purchase #4 | $43.45 | 13.567% | $49.3449 | $49.34 | $49.35 | $49.30 |
| Purchase #5 | $171.55 | 3.156% | $176.9641 | $176.96 | $176.95 | $177.00 |
| Purchase #6 | $5.31 | 8.122% | $5.7413 | $5.74 | $5.75 | $5.70 |
| Purchase #7 | $84.66 | 10.471% | $93.5247 | $93.52 | $93.50 | $93.50 |
| 7 purchase totals = | $706.36 | $772.7325 | $772.72 | $772.70 | $772.60 | |