| 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 | $41.35 | 10.245% | $45.5863 | $45.59 | $45.60 | $45.60 |
| Purchase #2 | $12.32 | 9.732% | $13.519 | $13.52 | $13.50 | $13.50 |
| Purchase #3 | $104.49 | 13.616% | $118.7174 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $22.77 | 5.820% | $24.0952 | $24.10 | $24.10 | $24.10 |
| Purchase #5 | $202.38 | 13.156% | $229.0051 | $229.01 | $229.00 | $229.00 |
| Purchase #6 | $163.46 | 6.726% | $174.4543 | $174.45 | $174.45 | $174.50 |
| Purchase #7 | $216.64 | 6.201% | $230.0738 | $230.07 | $230.05 | $230.10 |
| 7 purchase totals = | $763.41 | $835.4511 | $835.46 | $835.40 | $835.50 | |