| 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 | $74.38 | 3.629% | $77.0793 | $77.08 | $77.10 | $77.10 |
| Purchase #2 | $18.61 | 6.382% | $19.7977 | $19.80 | $19.80 | $19.80 |
| Purchase #3 | $64.87 | 8.168% | $70.1686 | $70.17 | $70.15 | $70.20 |
| Purchase #4 | $121.64 | 4.249% | $126.8085 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $25.38 | 11.795% | $28.3736 | $28.37 | $28.35 | $28.40 |
| Purchase #6 | $176.77 | 10.108% | $194.6379 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $222.88 | 4.639% | $233.2194 | $233.22 | $233.20 | $233.20 |
| 7 purchase totals = | $704.53 | $750.0850 | $750.09 | $750.05 | $750.10 | |