| 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 | $128.88 | 9.754% | $141.451 | $141.45 | $141.45 | $141.50 |
| Purchase #2 | $26.75 | 7.423% | $28.7357 | $28.74 | $28.75 | $28.70 |
| Purchase #3 | $118.53 | 11.559% | $132.2309 | $132.23 | $132.25 | $132.20 |
| Purchase #4 | $130.74 | 9.249% | $142.8321 | $142.83 | $142.85 | $142.80 |
| Purchase #5 | $162.40 | 12.231% | $182.2631 | $182.26 | $182.25 | $182.30 |
| Purchase #6 | $35.90 | 11.222% | $39.9287 | $39.93 | $39.95 | $39.90 |
| Purchase #7 | $206.28 | 10.319% | $227.566 | $227.57 | $227.55 | $227.60 |
| 7 purchase totals = | $809.48 | $895.0075 | $895.01 | $895.05 | $895.00 | |