| 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 | $145.30 | 6.351% | $154.528 | $154.53 | $154.55 | $154.50 |
| Purchase #2 | $30.91 | 6.645% | $32.964 | $32.96 | $32.95 | $33.00 |
| Purchase #3 | $183.36 | 8.203% | $198.401 | $198.40 | $198.40 | $198.40 |
| Purchase #4 | $249.52 | 3.854% | $259.1365 | $259.14 | $259.15 | $259.10 |
| Purchase #5 | $95.49 | 8.489% | $103.5961 | $103.60 | $103.60 | $103.60 |
| Purchase #6 | $218.91 | 10.697% | $242.3268 | $242.33 | $242.35 | $242.30 |
| Purchase #7 | $29.80 | 6.474% | $31.7293 | $31.73 | $31.75 | $31.70 |
| 7 purchase totals = | $953.29 | $1,022.6817 | $1,022.69 | $1,022.75 | $1,022.60 | |