| 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 | $103.84 | 6.769% | $110.8689 | $110.87 | $110.85 | $110.90 |
| Purchase #2 | $202.54 | 3.627% | $209.8861 | $209.89 | $209.90 | $209.90 |
| Purchase #3 | $85.89 | 12.375% | $96.5189 | $96.52 | $96.50 | $96.50 |
| Purchase #4 | $60.39 | 7.359% | $64.8341 | $64.83 | $64.85 | $64.80 |
| Purchase #5 | $218.46 | 8.282% | $236.5529 | $236.55 | $236.55 | $236.60 |
| Purchase #6 | $66.75 | 3.698% | $69.2184 | $69.22 | $69.20 | $69.20 |
| Purchase #7 | $212.50 | 12.165% | $238.3506 | $238.35 | $238.35 | $238.40 |
| 7 purchase totals = | $950.37 | $1,026.2299 | $1,026.23 | $1,026.20 | $1,026.30 | |