| 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 | $6.77 | 8.431% | $7.3408 | $7.34 | $7.35 | $7.30 |
| Purchase #2 | $137.64 | 12.759% | $155.2015 | $155.20 | $155.20 | $155.20 |
| Purchase #3 | $211.30 | 10.452% | $233.3851 | $233.39 | $233.40 | $233.40 |
| Purchase #4 | $215.65 | 8.725% | $234.4655 | $234.47 | $234.45 | $234.50 |
| Purchase #5 | $233.83 | 7.442% | $251.2316 | $251.23 | $251.25 | $251.20 |
| Purchase #6 | $70.55 | 3.501% | $73.02 | $73.02 | $73.00 | $73.00 |
| Purchase #7 | $37.33 | 4.530% | $39.021 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $913.07 | $993.6655 | $993.67 | $993.65 | $993.60 | |