| 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 | $92.40 | 3.406% | $95.5471 | $95.55 | $95.55 | $95.50 |
| Purchase #2 | $94.49 | 13.586% | $107.3274 | $107.33 | $107.35 | $107.30 |
| Purchase #3 | $228.97 | 4.439% | $239.134 | $239.13 | $239.15 | $239.10 |
| Purchase #4 | $65.60 | 6.179% | $69.6534 | $69.65 | $69.65 | $69.70 |
| Purchase #5 | $72.75 | 5.138% | $76.4879 | $76.49 | $76.50 | $76.50 |
| Purchase #6 | $240.40 | 7.680% | $258.8627 | $258.86 | $258.85 | $258.90 |
| Purchase #7 | $94.86 | 5.134% | $99.7301 | $99.73 | $99.75 | $99.70 |
| 7 purchase totals = | $889.47 | $946.7426 | $946.74 | $946.80 | $946.70 | |