| 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 | $192.52 | 10.376% | $212.4959 | $212.50 | $212.50 | $212.50 |
| Purchase #2 | $55.70 | 7.784% | $60.0357 | $60.04 | $60.05 | $60.00 |
| Purchase #3 | $196.44 | 3.284% | $202.8911 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $83.28 | 3.461% | $86.1623 | $86.16 | $86.15 | $86.20 |
| Purchase #5 | $82.33 | 10.199% | $90.7268 | $90.73 | $90.75 | $90.70 |
| Purchase #6 | $34.56 | 3.721% | $35.846 | $35.85 | $35.85 | $35.80 |
| Purchase #7 | $39.59 | 11.506% | $44.1452 | $44.15 | $44.15 | $44.10 |
| 7 purchase totals = | $684.42 | $732.3030 | $732.32 | $732.35 | $732.20 | |