| 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 | $24.73 | 8.690% | $26.879 | $26.88 | $26.90 | $26.90 |
| Purchase #2 | $81.50 | 7.552% | $87.6549 | $87.65 | $87.65 | $87.70 |
| Purchase #3 | $179.63 | 11.241% | $199.8222 | $199.82 | $199.80 | $199.80 |
| Purchase #4 | $224.47 | 13.795% | $255.4356 | $255.44 | $255.45 | $255.40 |
| Purchase #5 | $86.77 | 6.126% | $92.0855 | $92.09 | $92.10 | $92.10 |
| Purchase #6 | $192.68 | 4.697% | $201.7302 | $201.73 | $201.75 | $201.70 |
| Purchase #7 | $140.39 | 9.440% | $153.6428 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $930.17 | $1,017.2502 | $1,017.25 | $1,017.30 | $1,017.20 | |