| 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 | $94.28 | 4.416% | $98.4434 | $98.44 | $98.45 | $98.40 |
| Purchase #2 | $6.49 | 9.726% | $7.1212 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $164.38 | 11.612% | $183.4678 | $183.47 | $183.45 | $183.50 |
| Purchase #4 | $63.48 | 11.463% | $70.7567 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $204.62 | 7.356% | $219.6718 | $219.67 | $219.65 | $219.70 |
| Purchase #6 | $76.61 | 13.526% | $86.9723 | $86.97 | $86.95 | $87.00 |
| Purchase #7 | $225.59 | 11.831% | $252.2796 | $252.28 | $252.30 | $252.30 |
| 7 purchase totals = | $835.45 | $918.7128 | $918.71 | $918.65 | $918.80 | |