| 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 | $26.77 | 4.241% | $27.9053 | $27.91 | $27.90 | $27.90 |
| Purchase #2 | $141.88 | 7.261% | $152.1819 | $152.18 | $152.20 | $152.20 |
| Purchase #3 | $177.43 | 4.124% | $184.7472 | $184.75 | $184.75 | $184.70 |
| Purchase #4 | $234.53 | 4.851% | $245.9071 | $245.91 | $245.90 | $245.90 |
| Purchase #5 | $122.61 | 9.429% | $134.1709 | $134.17 | $134.15 | $134.20 |
| Purchase #6 | $113.98 | 3.249% | $117.6832 | $117.68 | $117.70 | $117.70 |
| Purchase #7 | $9.63 | 10.263% | $10.6183 | $10.62 | $10.60 | $10.60 |
| 7 purchase totals = | $826.83 | $873.2139 | $873.22 | $873.20 | $873.20 | |