| 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 | $141.92 | 8.773% | $154.3706 | $154.37 | $154.35 | $154.40 |
| Purchase #2 | $7.88 | 10.215% | $8.6849 | $8.68 | $8.70 | $8.70 |
| Purchase #3 | $47.92 | 12.133% | $53.7341 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $247.98 | 4.354% | $258.777 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $84.44 | 9.354% | $92.3385 | $92.34 | $92.35 | $92.30 |
| Purchase #6 | $204.31 | 4.253% | $212.9993 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $199.39 | 11.725% | $222.7685 | $222.77 | $222.75 | $222.80 |
| 7 purchase totals = | $933.84 | $1,003.6729 | $1,003.67 | $1,003.70 | $1,003.70 | |