| 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 | $43.87 | 13.203% | $49.6622 | $49.66 | $49.65 | $49.70 |
| Purchase #2 | $136.50 | 3.768% | $141.6433 | $141.64 | $141.65 | $141.60 |
| Purchase #3 | $135.71 | 12.693% | $152.9357 | $152.94 | $152.95 | $152.90 |
| Purchase #4 | $237.99 | 12.333% | $267.3413 | $267.34 | $267.35 | $267.30 |
| Purchase #5 | $58.94 | 7.183% | $63.1737 | $63.17 | $63.15 | $63.20 |
| Purchase #6 | $144.36 | 6.135% | $153.2165 | $153.22 | $153.20 | $153.20 |
| Purchase #7 | $216.55 | 12.291% | $243.1662 | $243.17 | $243.15 | $243.20 |
| 7 purchase totals = | $973.92 | $1,071.1389 | $1,071.14 | $1,071.10 | $1,071.10 | |