| 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 | $137.75 | 7.423% | $147.9752 | $147.98 | $148.00 | $148.00 |
| Purchase #2 | $200.69 | 12.506% | $225.7883 | $225.79 | $225.80 | $225.80 |
| Purchase #3 | $9.49 | 11.601% | $10.5909 | $10.59 | $10.60 | $10.60 |
| Purchase #4 | $196.48 | 6.709% | $209.6618 | $209.66 | $209.65 | $209.70 |
| Purchase #5 | $69.74 | 6.216% | $74.075 | $74.08 | $74.10 | $74.10 |
| Purchase #6 | $14.91 | 9.444% | $16.3181 | $16.32 | $16.30 | $16.30 |
| Purchase #7 | $69.45 | 6.791% | $74.1663 | $74.17 | $74.15 | $74.20 |
| 7 purchase totals = | $698.51 | $758.5756 | $758.59 | $758.60 | $758.70 | |