| 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 | $215.25 | 8.572% | $233.7012 | $233.70 | $233.70 | $233.70 |
| Purchase #2 | $74.90 | 8.544% | $81.2995 | $81.30 | $81.30 | $81.30 |
| Purchase #3 | $28.48 | 6.750% | $30.4024 | $30.40 | $30.40 | $30.40 |
| Purchase #4 | $67.46 | 12.511% | $75.8999 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $222.48 | 12.132% | $249.4713 | $249.47 | $249.45 | $249.50 |
| Purchase #6 | $242.62 | 6.561% | $258.5383 | $258.54 | $258.55 | $258.50 |
| Purchase #7 | $237.45 | 11.818% | $265.5118 | $265.51 | $265.50 | $265.50 |
| 7 purchase totals = | $1,088.64 | $1,194.8244 | $1,194.82 | $1,194.80 | $1,194.80 | |