| 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 | $106.62 | 8.521% | $115.7051 | $115.71 | $115.70 | $115.70 |
| Purchase #2 | $65.53 | 5.587% | $69.1912 | $69.19 | $69.20 | $69.20 |
| Purchase #3 | $22.33 | 9.437% | $24.4373 | $24.44 | $24.45 | $24.40 |
| Purchase #4 | $37.68 | 8.581% | $40.9133 | $40.91 | $40.90 | $40.90 |
| Purchase #5 | $47.67 | 10.412% | $52.6334 | $52.63 | $52.65 | $52.60 |
| Purchase #6 | $161.85 | 3.801% | $168.0019 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $235.62 | 8.794% | $256.3404 | $256.34 | $256.35 | $256.30 |
| 7 purchase totals = | $677.30 | $727.2226 | $727.22 | $727.25 | $727.10 | |