| 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 | $72.71 | 12.438% | $81.7537 | $81.75 | $81.75 | $81.80 |
| Purchase #2 | $211.86 | 9.743% | $232.5015 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $199.40 | 8.560% | $216.4686 | $216.47 | $216.45 | $216.50 |
| Purchase #4 | $41.61 | 4.615% | $43.5303 | $43.53 | $43.55 | $43.50 |
| Purchase #5 | $64.69 | 8.642% | $70.2805 | $70.28 | $70.30 | $70.30 |
| Purchase #6 | $227.75 | 11.757% | $254.5266 | $254.53 | $254.55 | $254.50 |
| Purchase #7 | $150.90 | 9.373% | $165.0439 | $165.04 | $165.05 | $165.00 |
| 7 purchase totals = | $968.92 | $1,064.1051 | $1,064.10 | $1,064.15 | $1,064.10 | |