| 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 | $56.63 | 8.472% | $61.4277 | $61.43 | $61.45 | $61.40 |
| Purchase #2 | $225.97 | 10.423% | $249.5229 | $249.52 | $249.50 | $249.50 |
| Purchase #3 | $190.68 | 13.703% | $216.8089 | $216.81 | $216.80 | $216.80 |
| Purchase #4 | $189.95 | 11.745% | $212.2596 | $212.26 | $212.25 | $212.30 |
| Purchase #5 | $37.87 | 6.217% | $40.2244 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $169.35 | 10.388% | $186.9421 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $97.42 | 11.855% | $108.9691 | $108.97 | $108.95 | $109.00 |
| 7 purchase totals = | $967.87 | $1,076.1547 | $1,076.15 | $1,076.10 | $1,076.10 | |