| 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 | $199.39 | 8.658% | $216.6532 | $216.65 | $216.65 | $216.70 |
| Purchase #2 | $62.64 | 7.522% | $67.3518 | $67.35 | $67.35 | $67.40 |
| Purchase #3 | $164.61 | 3.353% | $170.1294 | $170.13 | $170.15 | $170.10 |
| Purchase #4 | $20.27 | 4.673% | $21.2172 | $21.22 | $21.20 | $21.20 |
| Purchase #5 | $188.95 | 7.806% | $203.6994 | $203.70 | $203.70 | $203.70 |
| Purchase #6 | $58.73 | 12.355% | $65.9861 | $65.99 | $66.00 | $66.00 |
| Purchase #7 | $239.74 | 6.502% | $255.3279 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $934.33 | $1,000.3650 | $1,000.37 | $1,000.40 | $1,000.40 | |