| 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 | $119.57 | 5.344% | $125.9598 | $125.96 | $125.95 | $126.00 |
| Purchase #2 | $171.90 | 4.213% | $179.1421 | $179.14 | $179.15 | $179.10 |
| Purchase #3 | $173.58 | 6.484% | $184.8349 | $184.83 | $184.85 | $184.80 |
| Purchase #4 | $211.44 | 12.668% | $238.2252 | $238.23 | $238.25 | $238.20 |
| Purchase #5 | $50.86 | 7.786% | $54.82 | $54.82 | $54.80 | $54.80 |
| Purchase #6 | $9.77 | 6.501% | $10.4051 | $10.41 | $10.40 | $10.40 |
| Purchase #7 | $247.99 | 5.827% | $262.4404 | $262.44 | $262.45 | $262.40 |
| 7 purchase totals = | $985.11 | $1,055.8275 | $1,055.83 | $1,055.85 | $1,055.70 | |