| 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 | $122.85 | 9.254% | $134.2185 | $134.22 | $134.20 | $134.20 |
| Purchase #2 | $102.67 | 8.794% | $111.6988 | $111.70 | $111.70 | $111.70 |
| Purchase #3 | $38.61 | 13.131% | $43.6799 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $178.84 | 6.446% | $190.368 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $141.63 | 8.456% | $153.6062 | $153.61 | $153.60 | $153.60 |
| Purchase #6 | $12.74 | 9.789% | $13.9871 | $13.99 | $14.00 | $14.00 |
| Purchase #7 | $171.36 | 13.633% | $194.7215 | $194.72 | $194.70 | $194.70 |
| 7 purchase totals = | $768.70 | $842.2800 | $842.29 | $842.25 | $842.30 | |