| 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 | $111.29 | 12.134% | $124.7939 | $124.79 | $124.80 | $124.80 |
| Purchase #2 | $127.89 | 3.709% | $132.6334 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $186.28 | 8.643% | $202.3802 | $202.38 | $202.40 | $202.40 |
| Purchase #4 | $21.25 | 5.750% | $22.4719 | $22.47 | $22.45 | $22.50 |
| Purchase #5 | $224.81 | 8.377% | $243.6423 | $243.64 | $243.65 | $243.60 |
| Purchase #6 | $45.46 | 3.786% | $47.1811 | $47.18 | $47.20 | $47.20 |
| Purchase #7 | $56.94 | 8.703% | $61.8955 | $61.90 | $61.90 | $61.90 |
| 7 purchase totals = | $773.92 | $834.9983 | $834.99 | $835.05 | $835.00 | |