| 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 | $85.34 | 13.192% | $96.5981 | $96.60 | $96.60 | $96.60 |
| Purchase #2 | $185.47 | 9.225% | $202.5796 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $56.66 | 3.152% | $58.4459 | $58.45 | $58.45 | $58.40 |
| Purchase #4 | $96.44 | 10.475% | $106.5421 | $106.54 | $106.55 | $106.50 |
| Purchase #5 | $161.43 | 4.565% | $168.7993 | $168.80 | $168.80 | $168.80 |
| Purchase #6 | $201.59 | 11.415% | $224.6015 | $224.60 | $224.60 | $224.60 |
| Purchase #7 | $37.25 | 3.194% | $38.4398 | $38.44 | $38.45 | $38.40 |
| 7 purchase totals = | $824.18 | $896.0063 | $896.01 | $896.05 | $895.90 | |