| 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 | $167.54 | 5.459% | $176.686 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $6.47 | 4.543% | $6.7639 | $6.76 | $6.75 | $6.80 |
| Purchase #3 | $60.68 | 7.259% | $65.0848 | $65.08 | $65.10 | $65.10 |
| Purchase #4 | $69.26 | 7.696% | $74.5902 | $74.59 | $74.60 | $74.60 |
| Purchase #5 | $210.52 | 9.447% | $230.4078 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $114.29 | 12.360% | $128.4162 | $128.42 | $128.40 | $128.40 |
| Purchase #7 | $179.38 | 12.150% | $201.1747 | $201.17 | $201.15 | $201.20 |
| 7 purchase totals = | $808.14 | $883.1236 | $883.12 | $883.10 | $883.20 | |