| 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 | $76.60 | 9.729% | $84.0524 | $84.05 | $84.05 | $84.10 |
| Purchase #2 | $224.87 | 4.472% | $234.9262 | $234.93 | $234.95 | $234.90 |
| Purchase #3 | $107.33 | 3.184% | $110.7474 | $110.75 | $110.75 | $110.70 |
| Purchase #4 | $145.40 | 13.819% | $165.4928 | $165.49 | $165.50 | $165.50 |
| Purchase #5 | $83.79 | 9.427% | $91.6889 | $91.69 | $91.70 | $91.70 |
| Purchase #6 | $205.91 | 6.365% | $219.0162 | $219.02 | $219.00 | $219.00 |
| Purchase #7 | $163.86 | 6.280% | $174.1504 | $174.15 | $174.15 | $174.20 |
| 7 purchase totals = | $1,007.76 | $1,080.0743 | $1,080.08 | $1,080.10 | $1,080.10 | |