| 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 | $81.96 | 12.330% | $92.0657 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $199.33 | 5.117% | $209.5297 | $209.53 | $209.55 | $209.50 |
| Purchase #3 | $91.88 | 6.671% | $98.0093 | $98.01 | $98.00 | $98.00 |
| Purchase #4 | $220.82 | 13.450% | $250.5203 | $250.52 | $250.50 | $250.50 |
| Purchase #5 | $182.58 | 9.481% | $199.8904 | $199.89 | $199.90 | $199.90 |
| Purchase #6 | $147.31 | 13.208% | $166.7667 | $166.77 | $166.75 | $166.80 |
| Purchase #7 | $206.96 | 8.709% | $224.9841 | $224.98 | $225.00 | $225.00 |
| 7 purchase totals = | $1,130.84 | $1,241.7662 | $1,241.77 | $1,241.75 | $1,241.80 | |