| 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 | $26.35 | 10.476% | $29.1104 | $29.11 | $29.10 | $29.10 |
| Purchase #2 | $85.93 | 12.687% | $96.8319 | $96.83 | $96.85 | $96.80 |
| Purchase #3 | $67.47 | 3.869% | $70.0804 | $70.08 | $70.10 | $70.10 |
| Purchase #4 | $103.29 | 3.595% | $107.0033 | $107.00 | $107.00 | $107.00 |
| Purchase #5 | $174.77 | 11.507% | $194.8808 | $194.88 | $194.90 | $194.90 |
| Purchase #6 | $227.66 | 9.110% | $248.3998 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $221.91 | 6.487% | $236.3053 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $907.38 | $982.6119 | $982.61 | $982.65 | $982.60 | |