| 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 | $64.79 | 5.306% | $68.2278 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $30.62 | 3.643% | $31.7355 | $31.74 | $31.75 | $31.70 |
| Purchase #3 | $26.25 | 7.194% | $28.1384 | $28.14 | $28.15 | $28.10 |
| Purchase #4 | $176.59 | 8.834% | $192.19 | $192.19 | $192.20 | $192.20 |
| Purchase #5 | $171.55 | 3.129% | $176.9178 | $176.92 | $176.90 | $176.90 |
| Purchase #6 | $73.55 | 12.183% | $82.5106 | $82.51 | $82.50 | $82.50 |
| Purchase #7 | $160.34 | 9.821% | $176.087 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $703.69 | $755.8071 | $755.82 | $755.85 | $755.70 | |