| 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 | $23.42 | 9.502% | $25.6454 | $25.65 | $25.65 | $25.60 |
| Purchase #2 | $31.28 | 4.266% | $32.6144 | $32.61 | $32.60 | $32.60 |
| Purchase #3 | $107.32 | 6.827% | $114.6467 | $114.65 | $114.65 | $114.60 |
| Purchase #4 | $227.31 | 3.736% | $235.8023 | $235.80 | $235.80 | $235.80 |
| Purchase #5 | $89.92 | 5.654% | $95.0041 | $95.00 | $95.00 | $95.00 |
| Purchase #6 | $169.32 | 12.487% | $190.463 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $27.39 | 10.659% | $30.3095 | $30.31 | $30.30 | $30.30 |
| 7 purchase totals = | $675.96 | $724.4854 | $724.48 | $724.45 | $724.40 | |