| 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 | $130.90 | 4.358% | $136.6046 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $185.84 | 4.628% | $194.4407 | $194.44 | $194.45 | $194.40 |
| Purchase #3 | $22.58 | 9.502% | $24.7256 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $122.46 | 9.526% | $134.1255 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $134.53 | 7.643% | $144.8121 | $144.81 | $144.80 | $144.80 |
| Purchase #6 | $113.37 | 6.438% | $120.6688 | $120.67 | $120.65 | $120.70 |
| Purchase #7 | $157.93 | 7.497% | $169.77 | $169.77 | $169.75 | $169.80 |
| 7 purchase totals = | $867.61 | $925.1473 | $925.15 | $925.15 | $925.10 | |