| 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 | $63.75 | 6.684% | $68.0111 | $68.01 | $68.00 | $68.00 |
| Purchase #2 | $6.69 | 6.424% | $7.1198 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $118.52 | 12.705% | $133.578 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $159.79 | 3.744% | $165.7725 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $203.47 | 13.164% | $230.2548 | $230.25 | $230.25 | $230.30 |
| Purchase #6 | $236.95 | 13.639% | $269.2676 | $269.27 | $269.25 | $269.30 |
| Purchase #7 | $163.68 | 10.335% | $180.5963 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $952.85 | $1,054.6001 | $1,054.60 | $1,054.55 | $1,054.70 | |