| 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 | $240.59 | 13.757% | $273.688 | $273.69 | $273.70 | $273.70 |
| Purchase #2 | $28.35 | 9.469% | $31.0345 | $31.03 | $31.05 | $31.00 |
| Purchase #3 | $9.56 | 10.532% | $10.5669 | $10.57 | $10.55 | $10.60 |
| Purchase #4 | $100.50 | 13.523% | $114.0906 | $114.09 | $114.10 | $114.10 |
| Purchase #5 | $196.29 | 4.718% | $205.551 | $205.55 | $205.55 | $205.60 |
| Purchase #6 | $87.34 | 8.305% | $94.5936 | $94.59 | $94.60 | $94.60 |
| Purchase #7 | $199.31 | 9.718% | $218.6789 | $218.68 | $218.70 | $218.70 |
| 7 purchase totals = | $861.94 | $948.2035 | $948.20 | $948.25 | $948.30 | |