| 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 | $240.93 | 11.626% | $268.9405 | $268.94 | $268.95 | $268.90 |
| Purchase #2 | $95.26 | 11.287% | $106.012 | $106.01 | $106.00 | $106.00 |
| Purchase #3 | $50.42 | 9.681% | $55.3012 | $55.30 | $55.30 | $55.30 |
| Purchase #4 | $44.33 | 4.336% | $46.2521 | $46.25 | $46.25 | $46.30 |
| Purchase #5 | $147.54 | 5.259% | $155.2991 | $155.30 | $155.30 | $155.30 |
| Purchase #6 | $82.27 | 7.771% | $88.6632 | $88.66 | $88.65 | $88.70 |
| Purchase #7 | $140.80 | 4.531% | $147.1796 | $147.18 | $147.20 | $147.20 |
| 7 purchase totals = | $801.55 | $867.6477 | $867.64 | $867.65 | $867.70 | |