| 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 | $122.43 | 10.725% | $135.5606 | $135.56 | $135.55 | $135.60 |
| Purchase #2 | $196.53 | 5.697% | $207.7263 | $207.73 | $207.75 | $207.70 |
| Purchase #3 | $213.79 | 3.697% | $221.6938 | $221.69 | $221.70 | $221.70 |
| Purchase #4 | $155.34 | 10.196% | $171.1785 | $171.18 | $171.20 | $171.20 |
| Purchase #5 | $59.50 | 10.464% | $65.7261 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $81.79 | 6.470% | $87.0818 | $87.08 | $87.10 | $87.10 |
| Purchase #7 | $169.30 | 5.816% | $179.1465 | $179.15 | $179.15 | $179.10 |
| 7 purchase totals = | $998.68 | $1,068.1136 | $1,068.12 | $1,068.20 | $1,068.10 | |