| 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 | $186.42 | 8.534% | $202.3291 | $202.33 | $202.35 | $202.30 |
| Purchase #2 | $155.46 | 3.403% | $160.7503 | $160.75 | $160.75 | $160.80 |
| Purchase #3 | $38.40 | 6.352% | $40.8392 | $40.84 | $40.85 | $40.80 |
| Purchase #4 | $71.66 | 7.856% | $77.2896 | $77.29 | $77.30 | $77.30 |
| Purchase #5 | $61.28 | 13.599% | $69.6135 | $69.61 | $69.60 | $69.60 |
| Purchase #6 | $203.44 | 9.345% | $222.4515 | $222.45 | $222.45 | $222.50 |
| Purchase #7 | $15.62 | 5.123% | $16.4202 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $732.28 | $789.6934 | $789.69 | $789.70 | $789.70 | |