| 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 | $85.78 | 8.817% | $93.3432 | $93.34 | $93.35 | $93.30 |
| Purchase #2 | $149.26 | 8.478% | $161.9143 | $161.91 | $161.90 | $161.90 |
| Purchase #3 | $131.34 | 4.112% | $136.7407 | $136.74 | $136.75 | $136.70 |
| Purchase #4 | $93.66 | 11.167% | $104.119 | $104.12 | $104.10 | $104.10 |
| Purchase #5 | $129.66 | 9.103% | $141.4629 | $141.46 | $141.45 | $141.50 |
| Purchase #6 | $201.97 | 9.677% | $221.5146 | $221.51 | $221.50 | $221.50 |
| Purchase #7 | $73.86 | 8.186% | $79.9062 | $79.91 | $79.90 | $79.90 |
| 7 purchase totals = | $865.53 | $939.0009 | $938.99 | $938.95 | $938.90 | |