| 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 | $116.62 | 12.228% | $130.8803 | $130.88 | $130.90 | $130.90 |
| Purchase #2 | $82.93 | 3.174% | $85.5622 | $85.56 | $85.55 | $85.60 |
| Purchase #3 | $54.54 | 3.571% | $56.4876 | $56.49 | $56.50 | $56.50 |
| Purchase #4 | $124.97 | 5.422% | $131.7459 | $131.75 | $131.75 | $131.70 |
| Purchase #5 | $90.57 | 3.129% | $93.4039 | $93.40 | $93.40 | $93.40 |
| Purchase #6 | $63.71 | 12.769% | $71.8451 | $71.85 | $71.85 | $71.80 |
| Purchase #7 | $183.43 | 9.843% | $201.485 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $716.77 | $771.4100 | $771.42 | $771.45 | $771.40 | |