| 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 | $57.57 | 5.337% | $60.6425 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $25.67 | 11.490% | $28.6195 | $28.62 | $28.60 | $28.60 |
| Purchase #3 | $160.28 | 5.818% | $169.6051 | $169.61 | $169.60 | $169.60 |
| Purchase #4 | $117.56 | 7.113% | $125.922 | $125.92 | $125.90 | $125.90 |
| Purchase #5 | $22.72 | 7.271% | $24.372 | $24.37 | $24.35 | $24.40 |
| Purchase #6 | $104.30 | 9.830% | $114.5527 | $114.55 | $114.55 | $114.60 |
| Purchase #7 | $133.99 | 13.802% | $152.4833 | $152.48 | $152.50 | $152.50 |
| 7 purchase totals = | $622.09 | $676.1971 | $676.19 | $676.15 | $676.20 | |