| 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 | $124.45 | 7.732% | $134.0725 | $134.07 | $134.05 | $134.10 |
| Purchase #2 | $124.57 | 13.332% | $141.1777 | $141.18 | $141.20 | $141.20 |
| Purchase #3 | $90.52 | 6.366% | $96.2825 | $96.28 | $96.30 | $96.30 |
| Purchase #4 | $33.90 | 11.286% | $37.726 | $37.73 | $37.75 | $37.70 |
| Purchase #5 | $21.26 | 5.665% | $22.4644 | $22.46 | $22.45 | $22.50 |
| Purchase #6 | $221.65 | 3.356% | $229.0886 | $229.09 | $229.10 | $229.10 |
| Purchase #7 | $237.92 | 10.143% | $262.0522 | $262.05 | $262.05 | $262.10 |
| 7 purchase totals = | $854.27 | $922.8639 | $922.86 | $922.90 | $923.00 | |