| 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 | $93.98 | 7.729% | $101.2437 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $213.52 | 13.370% | $242.0676 | $242.07 | $242.05 | $242.10 |
| Purchase #3 | $223.73 | 6.319% | $237.8675 | $237.87 | $237.85 | $237.90 |
| Purchase #4 | $214.47 | 3.344% | $221.6419 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $47.36 | 7.355% | $50.8433 | $50.84 | $50.85 | $50.80 |
| Purchase #6 | $23.50 | 10.406% | $25.9454 | $25.95 | $25.95 | $25.90 |
| Purchase #7 | $161.93 | 8.824% | $176.2187 | $176.22 | $176.20 | $176.20 |
| 7 purchase totals = | $978.49 | $1,055.8281 | $1,055.83 | $1,055.80 | $1,055.70 | |