| 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 | $62.88 | 5.328% | $66.2302 | $66.23 | $66.25 | $66.20 |
| Purchase #2 | $140.99 | 4.429% | $147.2344 | $147.23 | $147.25 | $147.20 |
| Purchase #3 | $183.94 | 9.482% | $201.3812 | $201.38 | $201.40 | $201.40 |
| Purchase #4 | $141.86 | 10.187% | $156.3113 | $156.31 | $156.30 | $156.30 |
| Purchase #5 | $17.60 | 9.590% | $19.2878 | $19.29 | $19.30 | $19.30 |
| Purchase #6 | $41.72 | 5.309% | $43.9349 | $43.93 | $43.95 | $43.90 |
| Purchase #7 | $102.32 | 4.445% | $106.8681 | $106.87 | $106.85 | $106.90 |
| 7 purchase totals = | $691.31 | $741.2479 | $741.24 | $741.30 | $741.20 | |