| 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 | $86.51 | 5.362% | $91.1487 | $91.15 | $91.15 | $91.10 |
| Purchase #2 | $129.79 | 7.854% | $139.9837 | $139.98 | $140.00 | $140.00 |
| Purchase #3 | $192.68 | 4.748% | $201.8284 | $201.83 | $201.85 | $201.80 |
| Purchase #4 | $133.29 | 4.121% | $138.7829 | $138.78 | $138.80 | $138.80 |
| Purchase #5 | $34.54 | 11.363% | $38.4648 | $38.46 | $38.45 | $38.50 |
| Purchase #6 | $203.58 | 5.198% | $214.1621 | $214.16 | $214.15 | $214.20 |
| Purchase #7 | $35.67 | 8.106% | $38.5614 | $38.56 | $38.55 | $38.60 |
| 7 purchase totals = | $816.06 | $862.9320 | $862.92 | $862.95 | $863.00 | |