| 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 | $81.76 | 6.283% | $86.897 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $52.78 | 3.248% | $54.4943 | $54.49 | $54.50 | $54.50 |
| Purchase #3 | $147.25 | 8.792% | $160.1962 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $140.83 | 10.557% | $155.6974 | $155.70 | $155.70 | $155.70 |
| Purchase #5 | $195.44 | 13.114% | $221.07 | $221.07 | $221.05 | $221.10 |
| Purchase #6 | $50.77 | 6.847% | $54.2462 | $54.25 | $54.25 | $54.20 |
| Purchase #7 | $56.38 | 12.154% | $63.2324 | $63.23 | $63.25 | $63.20 |
| 7 purchase totals = | $725.21 | $795.8335 | $795.84 | $795.85 | $795.80 | |