| 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 | $29.68 | 3.527% | $30.7268 | $30.73 | $30.75 | $30.70 |
| Purchase #2 | $39.53 | 4.567% | $41.3353 | $41.34 | $41.35 | $41.30 |
| Purchase #3 | $78.57 | 5.794% | $83.1223 | $83.12 | $83.10 | $83.10 |
| Purchase #4 | $88.72 | 10.842% | $98.339 | $98.34 | $98.35 | $98.30 |
| Purchase #5 | $156.34 | 12.719% | $176.2249 | $176.22 | $176.20 | $176.20 |
| Purchase #6 | $192.27 | 5.200% | $202.268 | $202.27 | $202.25 | $202.30 |
| Purchase #7 | $59.63 | 5.627% | $62.9854 | $62.99 | $63.00 | $63.00 |
| 7 purchase totals = | $644.74 | $695.0017 | $695.01 | $695.00 | $694.90 | |