| 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 | $229.35 | 11.837% | $256.4982 | $256.50 | $256.50 | $256.50 |
| Purchase #2 | $115.26 | 3.198% | $118.946 | $118.95 | $118.95 | $118.90 |
| Purchase #3 | $12.56 | 7.559% | $13.5094 | $13.51 | $13.50 | $13.50 |
| Purchase #4 | $7.91 | 6.333% | $8.4109 | $8.41 | $8.40 | $8.40 |
| Purchase #5 | $27.43 | 6.465% | $29.2033 | $29.20 | $29.20 | $29.20 |
| Purchase #6 | $237.61 | 13.527% | $269.7515 | $269.75 | $269.75 | $269.80 |
| Purchase #7 | $26.40 | 11.196% | $29.3557 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $656.52 | $725.6750 | $725.68 | $725.65 | $725.70 | |