| 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 | $63.60 | 8.141% | $68.7777 | $68.78 | $68.80 | $68.80 |
| Purchase #2 | $210.70 | 6.539% | $224.4777 | $224.48 | $224.50 | $224.50 |
| Purchase #3 | $188.30 | 13.170% | $213.0991 | $213.10 | $213.10 | $213.10 |
| Purchase #4 | $125.88 | 13.223% | $142.5251 | $142.53 | $142.55 | $142.50 |
| Purchase #5 | $101.26 | 12.152% | $113.5651 | $113.57 | $113.55 | $113.60 |
| Purchase #6 | $156.99 | 10.670% | $173.7408 | $173.74 | $173.75 | $173.70 |
| Purchase #7 | $186.45 | 3.786% | $193.509 | $193.51 | $193.50 | $193.50 |
| 7 purchase totals = | $1,033.18 | $1,129.6945 | $1,129.71 | $1,129.75 | $1,129.70 | |