| 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 | $128.71 | 10.322% | $141.9954 | $142.00 | $142.00 | $142.00 |
| Purchase #2 | $50.71 | 7.374% | $54.4494 | $54.45 | $54.45 | $54.40 |
| Purchase #3 | $199.90 | 4.379% | $208.6536 | $208.65 | $208.65 | $208.70 |
| Purchase #4 | $108.77 | 12.211% | $122.0519 | $122.05 | $122.05 | $122.10 |
| Purchase #5 | $95.57 | 9.390% | $104.544 | $104.54 | $104.55 | $104.50 |
| Purchase #6 | $213.58 | 10.136% | $235.2285 | $235.23 | $235.25 | $235.20 |
| Purchase #7 | $87.91 | 13.540% | $99.813 | $99.81 | $99.80 | $99.80 |
| 7 purchase totals = | $885.15 | $966.7358 | $966.73 | $966.75 | $966.70 | |