| 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 | $195.59 | 9.255% | $213.6919 | $213.69 | $213.70 | $213.70 |
| Purchase #2 | $154.25 | 11.746% | $172.3682 | $172.37 | $172.35 | $172.40 |
| Purchase #3 | $249.62 | 4.114% | $259.8894 | $259.89 | $259.90 | $259.90 |
| Purchase #4 | $48.69 | 9.530% | $53.3302 | $53.33 | $53.35 | $53.30 |
| Purchase #5 | $164.98 | 6.448% | $175.6179 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $242.52 | 7.598% | $260.9467 | $260.95 | $260.95 | $260.90 |
| Purchase #7 | $241.58 | 12.129% | $270.8812 | $270.88 | $270.90 | $270.90 |
| 7 purchase totals = | $1,297.23 | $1,406.7255 | $1,406.73 | $1,406.75 | $1,406.70 | |