| 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 | $225.50 | 8.111% | $243.7903 | $243.79 | $243.80 | $243.80 |
| Purchase #2 | $69.87 | 7.321% | $74.9852 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $169.55 | 7.686% | $182.5816 | $182.58 | $182.60 | $182.60 |
| Purchase #4 | $188.49 | 12.342% | $211.7534 | $211.75 | $211.75 | $211.80 |
| Purchase #5 | $138.27 | 6.709% | $147.5465 | $147.55 | $147.55 | $147.50 |
| Purchase #6 | $246.89 | 13.841% | $281.062 | $281.06 | $281.05 | $281.10 |
| Purchase #7 | $249.76 | 12.675% | $281.4171 | $281.42 | $281.40 | $281.40 |
| 7 purchase totals = | $1,288.33 | $1,423.1361 | $1,423.14 | $1,423.15 | $1,423.20 | |