| 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 | $41.98 | 3.432% | $43.4208 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $132.87 | 12.373% | $149.31 | $149.31 | $149.30 | $149.30 |
| Purchase #3 | $121.48 | 10.586% | $134.3399 | $134.34 | $134.35 | $134.30 |
| Purchase #4 | $20.61 | 3.202% | $21.2699 | $21.27 | $21.25 | $21.30 |
| Purchase #5 | $196.69 | 6.143% | $208.7727 | $208.77 | $208.75 | $208.80 |
| Purchase #6 | $244.96 | 8.246% | $265.1594 | $265.16 | $265.15 | $265.20 |
| Purchase #7 | $214.93 | 8.630% | $233.4785 | $233.48 | $233.50 | $233.50 |
| 7 purchase totals = | $973.52 | $1,055.7512 | $1,055.75 | $1,055.70 | $1,055.80 | |