| 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 | $95.83 | 3.263% | $98.9569 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $109.28 | 7.106% | $117.0454 | $117.05 | $117.05 | $117.00 |
| Purchase #3 | $247.80 | 8.280% | $268.3178 | $268.32 | $268.30 | $268.30 |
| Purchase #4 | $226.73 | 10.458% | $250.4414 | $250.44 | $250.45 | $250.40 |
| Purchase #5 | $155.45 | 3.578% | $161.012 | $161.01 | $161.00 | $161.00 |
| Purchase #6 | $140.36 | 5.258% | $147.7401 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $96.70 | 10.747% | $107.0923 | $107.09 | $107.10 | $107.10 |
| 7 purchase totals = | $1,072.15 | $1,150.6059 | $1,150.61 | $1,150.60 | $1,150.50 | |