| 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 | $39.84 | 3.674% | $41.3037 | $41.30 | $41.30 | $41.30 |
| Purchase #2 | $28.80 | 7.196% | $30.8724 | $30.87 | $30.85 | $30.90 |
| Purchase #3 | $33.63 | 5.228% | $35.3882 | $35.39 | $35.40 | $35.40 |
| Purchase #4 | $214.76 | 8.763% | $233.5794 | $233.58 | $233.60 | $233.60 |
| Purchase #5 | $176.86 | 3.509% | $183.066 | $183.07 | $183.05 | $183.10 |
| Purchase #6 | $171.81 | 4.112% | $178.8748 | $178.87 | $178.85 | $178.90 |
| Purchase #7 | $48.32 | 5.564% | $51.0085 | $51.01 | $51.00 | $51.00 |
| 7 purchase totals = | $714.02 | $754.0930 | $754.09 | $754.05 | $754.20 | |