| 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 | $47.91 | 3.528% | $49.6003 | $49.60 | $49.60 | $49.60 |
| Purchase #2 | $30.52 | 4.417% | $31.8681 | $31.87 | $31.85 | $31.90 |
| Purchase #3 | $87.87 | 5.868% | $93.0262 | $93.03 | $93.05 | $93.00 |
| Purchase #4 | $26.61 | 13.624% | $30.2353 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $5.62 | 11.534% | $6.2682 | $6.27 | $6.25 | $6.30 |
| Purchase #6 | $245.45 | 11.459% | $273.5761 | $273.58 | $273.60 | $273.60 |
| Purchase #7 | $165.36 | 3.561% | $171.2485 | $171.25 | $171.25 | $171.20 |
| 7 purchase totals = | $609.34 | $655.8227 | $655.84 | $655.85 | $655.80 | |