| 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 | $99.49 | 8.424% | $107.871 | $107.87 | $107.85 | $107.90 |
| Purchase #2 | $87.51 | 6.586% | $93.2734 | $93.27 | $93.25 | $93.30 |
| Purchase #3 | $67.68 | 3.115% | $69.7882 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $190.80 | 9.511% | $208.947 | $208.95 | $208.95 | $208.90 |
| Purchase #5 | $247.57 | 13.746% | $281.601 | $281.60 | $281.60 | $281.60 |
| Purchase #6 | $131.31 | 7.849% | $141.6165 | $141.62 | $141.60 | $141.60 |
| Purchase #7 | $108.42 | 9.334% | $118.5399 | $118.54 | $118.55 | $118.50 |
| 7 purchase totals = | $932.78 | $1,021.6370 | $1,021.64 | $1,021.60 | $1,021.60 | |