| 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 | $119.43 | 5.532% | $126.0369 | $126.04 | $126.05 | $126.00 |
| Purchase #2 | $107.90 | 11.214% | $119.9999 | $120.00 | $120.00 | $120.00 |
| Purchase #3 | $156.51 | 12.463% | $176.0158 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $131.90 | 5.146% | $138.6876 | $138.69 | $138.70 | $138.70 |
| Purchase #5 | $68.80 | 7.618% | $74.0412 | $74.04 | $74.05 | $74.00 |
| Purchase #6 | $186.58 | 5.682% | $197.1815 | $197.18 | $197.20 | $197.20 |
| Purchase #7 | $16.77 | 9.680% | $18.3933 | $18.39 | $18.40 | $18.40 |
| 7 purchase totals = | $787.89 | $850.3562 | $850.36 | $850.40 | $850.30 | |