| 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 | $71.92 | 11.236% | $80.0009 | $80.00 | $80.00 | $80.00 |
| Purchase #2 | $193.40 | 5.712% | $204.447 | $204.45 | $204.45 | $204.40 |
| Purchase #3 | $118.81 | 5.242% | $125.038 | $125.04 | $125.05 | $125.00 |
| Purchase #4 | $181.32 | 11.319% | $201.8436 | $201.84 | $201.85 | $201.80 |
| Purchase #5 | $14.25 | 9.170% | $15.5567 | $15.56 | $15.55 | $15.60 |
| Purchase #6 | $78.93 | 4.658% | $82.6066 | $82.61 | $82.60 | $82.60 |
| Purchase #7 | $142.49 | 10.584% | $157.5711 | $157.57 | $157.55 | $157.60 |
| 7 purchase totals = | $801.12 | $867.0639 | $867.07 | $867.05 | $867.00 | |