| 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 | $70.40 | 8.558% | $76.4248 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $164.42 | 10.173% | $181.1464 | $181.15 | $181.15 | $181.10 |
| Purchase #3 | $62.97 | 6.489% | $67.0561 | $67.06 | $67.05 | $67.10 |
| Purchase #4 | $69.87 | 7.349% | $75.0047 | $75.00 | $75.00 | $75.00 |
| Purchase #5 | $108.59 | 7.275% | $116.4899 | $116.49 | $116.50 | $116.50 |
| Purchase #6 | $146.52 | 9.708% | $160.7442 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $43.86 | 5.826% | $46.4153 | $46.42 | $46.40 | $46.40 |
| 7 purchase totals = | $666.63 | $723.2814 | $723.28 | $723.25 | $723.20 | |