| 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 | $216.54 | 11.392% | $241.2082 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $49.98 | 5.455% | $52.7064 | $52.71 | $52.70 | $52.70 |
| Purchase #3 | $42.39 | 4.854% | $44.4476 | $44.45 | $44.45 | $44.40 |
| Purchase #4 | $224.63 | 8.143% | $242.9216 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $141.86 | 10.241% | $156.3879 | $156.39 | $156.40 | $156.40 |
| Purchase #6 | $20.59 | 7.395% | $22.1126 | $22.11 | $22.10 | $22.10 |
| Purchase #7 | $13.91 | 11.561% | $15.5181 | $15.52 | $15.50 | $15.50 |
| 7 purchase totals = | $709.90 | $775.3024 | $775.31 | $775.25 | $775.20 | |