| 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 | $245.43 | 11.842% | $274.4938 | $274.49 | $274.50 | $274.50 |
| Purchase #2 | $21.55 | 6.466% | $22.9434 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $25.89 | 5.276% | $27.256 | $27.26 | $27.25 | $27.30 |
| Purchase #4 | $211.50 | 3.171% | $218.2067 | $218.21 | $218.20 | $218.20 |
| Purchase #5 | $75.40 | 5.296% | $79.3932 | $79.39 | $79.40 | $79.40 |
| Purchase #6 | $132.97 | 11.404% | $148.1339 | $148.13 | $148.15 | $148.10 |
| Purchase #7 | $122.70 | 10.217% | $135.2363 | $135.24 | $135.25 | $135.20 |
| 7 purchase totals = | $835.44 | $905.6633 | $905.66 | $905.70 | $905.60 | |