| 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 | $84.67 | 6.556% | $90.221 | $90.22 | $90.20 | $90.20 |
| Purchase #2 | $115.87 | 12.198% | $130.0038 | $130.00 | $130.00 | $130.00 |
| Purchase #3 | $136.34 | 8.324% | $147.6889 | $147.69 | $147.70 | $147.70 |
| Purchase #4 | $242.51 | 8.720% | $263.6569 | $263.66 | $263.65 | $263.70 |
| Purchase #5 | $11.57 | 9.443% | $12.6626 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $165.34 | 6.270% | $175.7068 | $175.71 | $175.70 | $175.70 |
| Purchase #7 | $185.79 | 9.345% | $203.1521 | $203.15 | $203.15 | $203.20 |
| 7 purchase totals = | $942.09 | $1,023.0921 | $1,023.09 | $1,023.05 | $1,023.20 | |