| 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 | $66.90 | 11.155% | $74.3627 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $36.72 | 7.168% | $39.3521 | $39.35 | $39.35 | $39.40 |
| Purchase #3 | $108.25 | 5.793% | $114.5209 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $125.69 | 12.295% | $141.1436 | $141.14 | $141.15 | $141.10 |
| Purchase #5 | $81.63 | 7.856% | $88.0429 | $88.04 | $88.05 | $88.00 |
| Purchase #6 | $172.57 | 5.325% | $181.7594 | $181.76 | $181.75 | $181.80 |
| Purchase #7 | $229.58 | 3.423% | $237.4385 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $821.34 | $876.6201 | $876.61 | $876.60 | $876.60 | |