| 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 | $13.32 | 3.284% | $13.7574 | $13.76 | $13.75 | $13.80 |
| Purchase #2 | $196.89 | 5.543% | $207.8036 | $207.80 | $207.80 | $207.80 |
| Purchase #3 | $153.28 | 9.568% | $167.9458 | $167.95 | $167.95 | $167.90 |
| Purchase #4 | $91.66 | 4.571% | $95.8498 | $95.85 | $95.85 | $95.80 |
| Purchase #5 | $5.58 | 13.522% | $6.3345 | $6.33 | $6.35 | $6.30 |
| Purchase #6 | $247.71 | 10.361% | $273.3752 | $273.38 | $273.40 | $273.40 |
| Purchase #7 | $213.47 | 7.282% | $229.0149 | $229.01 | $229.00 | $229.00 |
| 7 purchase totals = | $921.91 | $994.0812 | $994.08 | $994.10 | $994.00 | |