| 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 | $248.88 | 11.146% | $276.6202 | $276.62 | $276.60 | $276.60 |
| Purchase #2 | $154.81 | 12.378% | $173.9724 | $173.97 | $173.95 | $174.00 |
| Purchase #3 | $144.35 | 3.652% | $149.6217 | $149.62 | $149.60 | $149.60 |
| Purchase #4 | $242.57 | 11.303% | $269.9877 | $269.99 | $270.00 | $270.00 |
| Purchase #5 | $19.83 | 11.671% | $22.1444 | $22.14 | $22.15 | $22.10 |
| Purchase #6 | $82.36 | 6.663% | $87.8476 | $87.85 | $87.85 | $87.80 |
| Purchase #7 | $11.46 | 3.398% | $11.8494 | $11.85 | $11.85 | $11.80 |
| 7 purchase totals = | $904.26 | $992.0434 | $992.04 | $992.00 | $991.90 | |