| 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 | $204.76 | 3.172% | $211.255 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $7.76 | 5.185% | $8.1624 | $8.16 | $8.15 | $8.20 |
| Purchase #3 | $64.45 | 8.245% | $69.7639 | $69.76 | $69.75 | $69.80 |
| Purchase #4 | $27.48 | 12.716% | $30.9744 | $30.97 | $30.95 | $31.00 |
| Purchase #5 | $158.44 | 11.153% | $176.1108 | $176.11 | $176.10 | $176.10 |
| Purchase #6 | $174.46 | 11.544% | $194.5997 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $39.43 | 12.486% | $44.3532 | $44.35 | $44.35 | $44.40 |
| 7 purchase totals = | $676.78 | $735.2194 | $735.21 | $735.15 | $735.40 | |