| 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 | $75.79 | 11.841% | $84.7643 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $209.53 | 6.120% | $222.3532 | $222.35 | $222.35 | $222.40 |
| Purchase #3 | $249.84 | 6.660% | $266.4793 | $266.48 | $266.50 | $266.50 |
| Purchase #4 | $192.41 | 6.784% | $205.4631 | $205.46 | $205.45 | $205.50 |
| Purchase #5 | $68.31 | 12.661% | $76.9587 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $123.57 | 10.128% | $136.0852 | $136.09 | $136.10 | $136.10 |
| Purchase #7 | $200.70 | 9.102% | $218.9677 | $218.97 | $218.95 | $219.00 |
| 7 purchase totals = | $1,120.15 | $1,211.0715 | $1,211.07 | $1,211.05 | $1,211.30 | |