| 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 | $64.54 | 7.536% | $69.4037 | $69.40 | $69.40 | $69.40 |
| Purchase #2 | $155.94 | 4.259% | $162.5815 | $162.58 | $162.60 | $162.60 |
| Purchase #3 | $59.70 | 9.395% | $65.3088 | $65.31 | $65.30 | $65.30 |
| Purchase #4 | $56.76 | 9.635% | $62.2288 | $62.23 | $62.25 | $62.20 |
| Purchase #5 | $148.90 | 12.291% | $167.2013 | $167.20 | $167.20 | $167.20 |
| Purchase #6 | $204.93 | 4.591% | $214.3383 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $8.32 | 4.468% | $8.6917 | $8.69 | $8.70 | $8.70 |
| 7 purchase totals = | $699.09 | $749.7541 | $749.75 | $749.80 | $749.70 | |