| 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 | $219.47 | 10.356% | $242.1983 | $242.20 | $242.20 | $242.20 |
| Purchase #2 | $49.41 | 3.203% | $50.9926 | $50.99 | $51.00 | $51.00 |
| Purchase #3 | $207.61 | 6.746% | $221.6154 | $221.62 | $221.60 | $221.60 |
| Purchase #4 | $126.55 | 6.482% | $134.753 | $134.75 | $134.75 | $134.80 |
| Purchase #5 | $145.97 | 7.385% | $156.7499 | $156.75 | $156.75 | $156.70 |
| Purchase #6 | $35.85 | 13.784% | $40.7916 | $40.79 | $40.80 | $40.80 |
| Purchase #7 | $19.29 | 8.149% | $20.8619 | $20.86 | $20.85 | $20.90 |
| 7 purchase totals = | $804.15 | $867.9627 | $867.96 | $867.95 | $868.00 | |