| 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 | $136.48 | 11.823% | $152.616 | $152.62 | $152.60 | $152.60 |
| Purchase #2 | $36.40 | 4.181% | $37.9219 | $37.92 | $37.90 | $37.90 |
| Purchase #3 | $183.98 | 8.680% | $199.9495 | $199.95 | $199.95 | $199.90 |
| Purchase #4 | $107.46 | 11.248% | $119.5471 | $119.55 | $119.55 | $119.50 |
| Purchase #5 | $31.87 | 4.286% | $33.2359 | $33.24 | $33.25 | $33.20 |
| Purchase #6 | $165.42 | 5.330% | $174.2369 | $174.24 | $174.25 | $174.20 |
| Purchase #7 | $16.90 | 3.475% | $17.4873 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $678.51 | $734.9946 | $735.01 | $735.00 | $734.80 | |