| 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 | $36.34 | 13.599% | $41.2819 | $41.28 | $41.30 | $41.30 |
| Purchase #2 | $37.90 | 12.483% | $42.6311 | $42.63 | $42.65 | $42.60 |
| Purchase #3 | $55.63 | 5.281% | $58.5678 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $225.85 | 11.718% | $252.3151 | $252.32 | $252.30 | $252.30 |
| Purchase #5 | $167.64 | 5.276% | $176.4847 | $176.48 | $176.50 | $176.50 |
| Purchase #6 | $211.72 | 4.377% | $220.987 | $220.99 | $221.00 | $221.00 |
| Purchase #7 | $176.30 | 13.838% | $200.6964 | $200.70 | $200.70 | $200.70 |
| 7 purchase totals = | $911.38 | $992.9640 | $992.97 | $993.00 | $993.00 | |