| 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 | $205.33 | 12.818% | $231.6492 | $231.65 | $231.65 | $231.60 |
| Purchase #2 | $51.66 | 9.245% | $56.436 | $56.44 | $56.45 | $56.40 |
| Purchase #3 | $70.84 | 5.196% | $74.5208 | $74.52 | $74.50 | $74.50 |
| Purchase #4 | $98.91 | 3.614% | $102.4846 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $240.45 | 5.517% | $253.7156 | $253.72 | $253.70 | $253.70 |
| Purchase #6 | $22.64 | 4.496% | $23.6579 | $23.66 | $23.65 | $23.70 |
| Purchase #7 | $119.31 | 7.356% | $128.0864 | $128.09 | $128.10 | $128.10 |
| 7 purchase totals = | $809.14 | $870.5505 | $870.56 | $870.55 | $870.50 | |