| 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 | $22.48 | 12.708% | $25.3368 | $25.34 | $25.35 | $25.30 |
| Purchase #2 | $110.99 | 5.687% | $117.302 | $117.30 | $117.30 | $117.30 |
| Purchase #3 | $64.56 | 10.528% | $71.3569 | $71.36 | $71.35 | $71.40 |
| Purchase #4 | $212.27 | 7.487% | $228.1627 | $228.16 | $228.15 | $228.20 |
| Purchase #5 | $179.99 | 12.694% | $202.8379 | $202.84 | $202.85 | $202.80 |
| Purchase #6 | $55.72 | 8.332% | $60.3626 | $60.36 | $60.35 | $60.40 |
| Purchase #7 | $152.96 | 13.747% | $173.9874 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $798.97 | $879.3463 | $879.35 | $879.35 | $879.40 | |