| 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 | $26.76 | 8.605% | $29.0627 | $29.06 | $29.05 | $29.10 |
| Purchase #2 | $68.75 | 8.447% | $74.5573 | $74.56 | $74.55 | $74.60 |
| Purchase #3 | $187.72 | 7.811% | $202.3828 | $202.38 | $202.40 | $202.40 |
| Purchase #4 | $123.43 | 4.121% | $128.5166 | $128.52 | $128.50 | $128.50 |
| Purchase #5 | $219.38 | 13.612% | $249.242 | $249.24 | $249.25 | $249.20 |
| Purchase #6 | $123.55 | 3.271% | $127.5913 | $127.59 | $127.60 | $127.60 |
| Purchase #7 | $138.42 | 12.852% | $156.2097 | $156.21 | $156.20 | $156.20 |
| 7 purchase totals = | $888.01 | $967.5624 | $967.56 | $967.55 | $967.60 | |