| 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 | $152.87 | 9.670% | $167.6525 | $167.65 | $167.65 | $167.70 |
| Purchase #2 | $5.96 | 5.639% | $6.2961 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $17.33 | 9.189% | $18.9225 | $18.92 | $18.90 | $18.90 |
| Purchase #4 | $177.76 | 13.648% | $202.0207 | $202.02 | $202.00 | $202.00 |
| Purchase #5 | $123.36 | 9.771% | $135.4135 | $135.41 | $135.40 | $135.40 |
| Purchase #6 | $204.69 | 9.729% | $224.6043 | $224.60 | $224.60 | $224.60 |
| Purchase #7 | $66.59 | 12.193% | $74.7093 | $74.71 | $74.70 | $74.70 |
| 7 purchase totals = | $748.56 | $829.6189 | $829.61 | $829.55 | $829.60 | |