| 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 | $115.61 | 5.210% | $121.6333 | $121.63 | $121.65 | $121.60 |
| Purchase #2 | $76.29 | 4.127% | $79.4385 | $79.44 | $79.45 | $79.40 |
| Purchase #3 | $71.81 | 3.661% | $74.439 | $74.44 | $74.45 | $74.40 |
| Purchase #4 | $161.58 | 3.634% | $167.4518 | $167.45 | $167.45 | $167.50 |
| Purchase #5 | $95.80 | 6.362% | $101.8948 | $101.89 | $101.90 | $101.90 |
| Purchase #6 | $250.39 | 12.386% | $281.4033 | $281.40 | $281.40 | $281.40 |
| Purchase #7 | $84.84 | 13.235% | $96.0686 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $856.32 | $922.3293 | $922.32 | $922.35 | $922.30 | |