| 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 | $24.58 | 10.234% | $27.0955 | $27.10 | $27.10 | $27.10 |
| Purchase #2 | $167.29 | 6.713% | $178.5202 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $114.81 | 11.729% | $128.2761 | $128.28 | $128.30 | $128.30 |
| Purchase #4 | $245.73 | 6.190% | $260.9407 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $72.79 | 4.651% | $76.1755 | $76.18 | $76.20 | $76.20 |
| Purchase #6 | $149.93 | 9.153% | $163.6531 | $163.65 | $163.65 | $163.70 |
| Purchase #7 | $165.60 | 4.775% | $173.5074 | $173.51 | $173.50 | $173.50 |
| 7 purchase totals = | $940.73 | $1,008.1685 | $1,008.18 | $1,008.20 | $1,008.20 | |