| 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 | $96.61 | 7.494% | $103.85 | $103.85 | $103.85 | $103.90 |
| Purchase #2 | $148.59 | 4.868% | $155.8234 | $155.82 | $155.80 | $155.80 |
| Purchase #3 | $245.81 | 7.816% | $265.0225 | $265.02 | $265.00 | $265.00 |
| Purchase #4 | $21.81 | 13.826% | $24.8255 | $24.83 | $24.85 | $24.80 |
| Purchase #5 | $22.90 | 11.594% | $25.555 | $25.56 | $25.55 | $25.60 |
| Purchase #6 | $175.40 | 4.168% | $182.7107 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $67.54 | 10.211% | $74.4365 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $778.66 | $832.2236 | $832.23 | $832.20 | $832.20 | |