| 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 | $68.83 | 13.122% | $77.8619 | $77.86 | $77.85 | $77.90 |
| Purchase #2 | $170.75 | 12.822% | $192.6436 | $192.64 | $192.65 | $192.60 |
| Purchase #3 | $199.62 | 11.730% | $223.0354 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $170.97 | 5.582% | $180.5135 | $180.51 | $180.50 | $180.50 |
| Purchase #5 | $129.99 | 5.471% | $137.1018 | $137.10 | $137.10 | $137.10 |
| Purchase #6 | $111.77 | 8.473% | $121.2403 | $121.24 | $121.25 | $121.20 |
| Purchase #7 | $204.25 | 4.848% | $214.152 | $214.15 | $214.15 | $214.20 |
| 7 purchase totals = | $1,056.18 | $1,146.5485 | $1,146.54 | $1,146.55 | $1,146.50 | |