| 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 | $91.38 | 5.761% | $96.6444 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $22.36 | 3.711% | $23.1898 | $23.19 | $23.20 | $23.20 |
| Purchase #3 | $33.53 | 4.148% | $34.9208 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $76.46 | 13.635% | $86.8853 | $86.89 | $86.90 | $86.90 |
| Purchase #5 | $107.87 | 13.306% | $122.2232 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $49.35 | 6.804% | $52.7078 | $52.71 | $52.70 | $52.70 |
| Purchase #7 | $125.88 | 12.490% | $141.6024 | $141.60 | $141.60 | $141.60 |
| 7 purchase totals = | $506.83 | $558.1737 | $558.17 | $558.15 | $558.10 | |