| 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 | $84.92 | 11.344% | $94.5533 | $94.55 | $94.55 | $94.60 |
| Purchase #2 | $90.55 | 11.439% | $100.908 | $100.91 | $100.90 | $100.90 |
| Purchase #3 | $8.63 | 6.300% | $9.1737 | $9.17 | $9.15 | $9.20 |
| Purchase #4 | $181.88 | 13.693% | $206.7848 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $107.90 | 9.498% | $118.1483 | $118.15 | $118.15 | $118.10 |
| Purchase #6 | $143.43 | 12.805% | $161.7962 | $161.80 | $161.80 | $161.80 |
| Purchase #7 | $87.92 | 6.414% | $93.5592 | $93.56 | $93.55 | $93.60 |
| 7 purchase totals = | $705.23 | $784.9235 | $784.92 | $784.90 | $785.00 | |