| 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 | $248.40 | 10.835% | $275.3141 | $275.31 | $275.30 | $275.30 |
| Purchase #2 | $150.96 | 7.554% | $162.3635 | $162.36 | $162.35 | $162.40 |
| Purchase #3 | $26.75 | 3.778% | $27.7606 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $16.86 | 11.207% | $18.7495 | $18.75 | $18.75 | $18.70 |
| Purchase #5 | $97.86 | 7.337% | $105.04 | $105.04 | $105.05 | $105.00 |
| Purchase #6 | $165.32 | 8.436% | $179.2664 | $179.27 | $179.25 | $179.30 |
| Purchase #7 | $31.71 | 10.715% | $35.1077 | $35.11 | $35.10 | $35.10 |
| 7 purchase totals = | $737.86 | $803.6018 | $803.60 | $803.55 | $803.60 | |