| 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 | $27.77 | 10.811% | $30.7722 | $30.77 | $30.75 | $30.80 |
| Purchase #2 | $204.88 | 3.353% | $211.7496 | $211.75 | $211.75 | $211.70 |
| Purchase #3 | $133.96 | 5.597% | $141.4577 | $141.46 | $141.45 | $141.50 |
| Purchase #4 | $67.59 | 9.111% | $73.7481 | $73.75 | $73.75 | $73.70 |
| Purchase #5 | $94.55 | 10.168% | $104.1638 | $104.16 | $104.15 | $104.20 |
| Purchase #6 | $195.47 | 12.578% | $220.0562 | $220.06 | $220.05 | $220.10 |
| Purchase #7 | $151.30 | 13.451% | $171.6514 | $171.65 | $171.65 | $171.70 |
| 7 purchase totals = | $875.52 | $953.5990 | $953.60 | $953.55 | $953.70 | |