| 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 | $127.37 | 3.761% | $132.1604 | $132.16 | $132.15 | $132.20 |
| Purchase #2 | $181.94 | 13.327% | $206.1871 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $65.36 | 6.342% | $69.5051 | $69.51 | $69.50 | $69.50 |
| Purchase #4 | $206.36 | 5.339% | $217.3776 | $217.38 | $217.40 | $217.40 |
| Purchase #5 | $24.68 | 6.828% | $26.3652 | $26.37 | $26.35 | $26.40 |
| Purchase #6 | $89.27 | 10.271% | $98.4389 | $98.44 | $98.45 | $98.40 |
| Purchase #7 | $17.28 | 12.353% | $19.4146 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $712.26 | $769.4489 | $769.46 | $769.45 | $769.50 | |