| 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 | $6.67 | 3.458% | $6.9006 | $6.90 | $6.90 | $6.90 |
| Purchase #2 | $221.76 | 12.646% | $249.8038 | $249.80 | $249.80 | $249.80 |
| Purchase #3 | $235.45 | 7.303% | $252.6449 | $252.64 | $252.65 | $252.60 |
| Purchase #4 | $106.43 | 12.387% | $119.6135 | $119.61 | $119.60 | $119.60 |
| Purchase #5 | $210.61 | 4.691% | $220.4897 | $220.49 | $220.50 | $220.50 |
| Purchase #6 | $77.26 | 10.592% | $85.4434 | $85.44 | $85.45 | $85.40 |
| Purchase #7 | $46.39 | 13.697% | $52.744 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $904.57 | $987.6399 | $987.62 | $987.65 | $987.50 | |