| 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 | $218.89 | 12.319% | $245.8551 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $22.72 | 13.601% | $25.8101 | $25.81 | $25.80 | $25.80 |
| Purchase #3 | $197.97 | 4.634% | $207.1439 | $207.14 | $207.15 | $207.10 |
| Purchase #4 | $108.83 | 8.482% | $118.061 | $118.06 | $118.05 | $118.10 |
| Purchase #5 | $195.37 | 13.230% | $221.2175 | $221.22 | $221.20 | $221.20 |
| Purchase #6 | $67.55 | 8.534% | $73.3147 | $73.31 | $73.30 | $73.30 |
| Purchase #7 | $65.46 | 5.677% | $69.1762 | $69.18 | $69.20 | $69.20 |
| 7 purchase totals = | $876.79 | $960.5785 | $960.58 | $960.55 | $960.60 | |