| 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 | $32.74 | 9.454% | $35.8352 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $43.80 | 12.708% | $49.3661 | $49.37 | $49.35 | $49.40 |
| Purchase #3 | $193.87 | 4.220% | $202.0513 | $202.05 | $202.05 | $202.10 |
| Purchase #4 | $232.29 | 6.496% | $247.3796 | $247.38 | $247.40 | $247.40 |
| Purchase #5 | $84.55 | 7.568% | $90.9487 | $90.95 | $90.95 | $90.90 |
| Purchase #6 | $40.92 | 6.264% | $43.4832 | $43.48 | $43.50 | $43.50 |
| Purchase #7 | $77.36 | 10.475% | $85.4635 | $85.46 | $85.45 | $85.50 |
| 7 purchase totals = | $705.53 | $754.5276 | $754.53 | $754.55 | $754.60 | |