| 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 | $228.68 | 12.673% | $257.6606 | $257.66 | $257.65 | $257.70 |
| Purchase #2 | $191.84 | 5.401% | $202.2013 | $202.20 | $202.20 | $202.20 |
| Purchase #3 | $24.35 | 7.406% | $26.1534 | $26.15 | $26.15 | $26.20 |
| Purchase #4 | $110.92 | 4.333% | $115.7262 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $27.37 | 7.204% | $29.3417 | $29.34 | $29.35 | $29.30 |
| Purchase #6 | $24.99 | 5.370% | $26.332 | $26.33 | $26.35 | $26.30 |
| Purchase #7 | $66.70 | 9.485% | $73.0265 | $73.03 | $73.05 | $73.00 |
| 7 purchase totals = | $674.85 | $730.4417 | $730.44 | $730.50 | $730.40 | |