| 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 | $69.55 | 8.387% | $75.3832 | $75.38 | $75.40 | $75.40 |
| Purchase #2 | $85.81 | 12.860% | $96.8452 | $96.85 | $96.85 | $96.80 |
| Purchase #3 | $206.99 | 12.646% | $233.166 | $233.17 | $233.15 | $233.20 |
| Purchase #4 | $129.79 | 11.118% | $144.2201 | $144.22 | $144.20 | $144.20 |
| Purchase #5 | $202.80 | 4.510% | $211.9463 | $211.95 | $211.95 | $211.90 |
| Purchase #6 | $230.71 | 3.197% | $238.0858 | $238.09 | $238.10 | $238.10 |
| Purchase #7 | $24.31 | 4.324% | $25.3612 | $25.36 | $25.35 | $25.40 |
| 7 purchase totals = | $949.96 | $1,025.0078 | $1,025.02 | $1,025.00 | $1,025.00 | |