| 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 | $71.90 | 7.604% | $77.3673 | $77.37 | $77.35 | $77.40 |
| Purchase #2 | $224.78 | 6.776% | $240.0111 | $240.01 | $240.00 | $240.00 |
| Purchase #3 | $52.56 | 4.446% | $54.8968 | $54.90 | $54.90 | $54.90 |
| Purchase #4 | $117.46 | 7.369% | $126.1156 | $126.12 | $126.10 | $126.10 |
| Purchase #5 | $131.98 | 4.734% | $138.2279 | $138.23 | $138.25 | $138.20 |
| Purchase #6 | $109.54 | 7.391% | $117.6361 | $117.64 | $117.65 | $117.60 |
| Purchase #7 | $206.41 | 7.610% | $222.1178 | $222.12 | $222.10 | $222.10 |
| 7 purchase totals = | $914.63 | $976.3726 | $976.39 | $976.35 | $976.30 | |