| 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 | $56.55 | 3.606% | $58.5892 | $58.59 | $58.60 | $58.60 |
| Purchase #2 | $122.77 | 9.709% | $134.6897 | $134.69 | $134.70 | $134.70 |
| Purchase #3 | $223.58 | 13.329% | $253.381 | $253.38 | $253.40 | $253.40 |
| Purchase #4 | $109.39 | 5.129% | $115.0006 | $115.00 | $115.00 | $115.00 |
| Purchase #5 | $146.44 | 9.196% | $159.9066 | $159.91 | $159.90 | $159.90 |
| Purchase #6 | $16.54 | 12.756% | $18.6498 | $18.65 | $18.65 | $18.60 |
| Purchase #7 | $13.66 | 8.374% | $14.8039 | $14.80 | $14.80 | $14.80 |
| 7 purchase totals = | $688.93 | $755.0208 | $755.02 | $755.05 | $755.00 | |