| 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 | $114.46 | 8.533% | $124.2269 | $124.23 | $124.25 | $124.20 |
| Purchase #2 | $76.65 | 11.663% | $85.5897 | $85.59 | $85.60 | $85.60 |
| Purchase #3 | $94.33 | 7.558% | $101.4595 | $101.46 | $101.45 | $101.50 |
| Purchase #4 | $17.75 | 3.330% | $18.3411 | $18.34 | $18.35 | $18.30 |
| Purchase #5 | $58.51 | 13.851% | $66.6142 | $66.61 | $66.60 | $66.60 |
| Purchase #6 | $134.33 | 9.200% | $146.6884 | $146.69 | $146.70 | $146.70 |
| Purchase #7 | $227.85 | 9.593% | $249.7077 | $249.71 | $249.70 | $249.70 |
| 7 purchase totals = | $723.88 | $792.6275 | $792.63 | $792.65 | $792.60 | |