| 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 | $84.46 | 9.610% | $92.5766 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $19.60 | 9.254% | $21.4138 | $21.41 | $21.40 | $21.40 |
| Purchase #3 | $224.64 | 9.254% | $245.4282 | $245.43 | $245.45 | $245.40 |
| Purchase #4 | $175.47 | 9.849% | $192.752 | $192.75 | $192.75 | $192.80 |
| Purchase #5 | $166.76 | 10.285% | $183.9113 | $183.91 | $183.90 | $183.90 |
| Purchase #6 | $67.32 | 13.865% | $76.6539 | $76.65 | $76.65 | $76.70 |
| Purchase #7 | $174.80 | 6.827% | $186.7336 | $186.73 | $186.75 | $186.70 |
| 7 purchase totals = | $913.05 | $999.4694 | $999.46 | $999.50 | $999.50 | |