| 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 | $138.37 | 5.354% | $145.7783 | $145.78 | $145.80 | $145.80 |
| Purchase #2 | $96.52 | 13.138% | $109.2008 | $109.20 | $109.20 | $109.20 |
| Purchase #3 | $71.95 | 10.252% | $79.3263 | $79.33 | $79.35 | $79.30 |
| Purchase #4 | $228.97 | 6.277% | $243.3424 | $243.34 | $243.35 | $243.30 |
| Purchase #5 | $214.89 | 6.731% | $229.3542 | $229.35 | $229.35 | $229.40 |
| Purchase #6 | $170.99 | 3.682% | $177.2859 | $177.29 | $177.30 | $177.30 |
| Purchase #7 | $25.45 | 4.737% | $26.6556 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $947.14 | $1,010.9435 | $1,010.95 | $1,011.00 | $1,011.00 | |