| 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 | $31.32 | 9.229% | $34.2105 | $34.21 | $34.20 | $34.20 |
| Purchase #2 | $7.70 | 13.136% | $8.7115 | $8.71 | $8.70 | $8.70 |
| Purchase #3 | $205.66 | 6.559% | $219.1492 | $219.15 | $219.15 | $219.10 |
| Purchase #4 | $107.58 | 8.371% | $116.5855 | $116.59 | $116.60 | $116.60 |
| Purchase #5 | $53.58 | 7.124% | $57.397 | $57.40 | $57.40 | $57.40 |
| Purchase #6 | $176.59 | 6.357% | $187.8158 | $187.82 | $187.80 | $187.80 |
| Purchase #7 | $48.57 | 9.231% | $53.0535 | $53.05 | $53.05 | $53.10 |
| 7 purchase totals = | $631.00 | $676.9230 | $676.93 | $676.90 | $676.90 | |