| 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 | $42.36 | 10.107% | $46.6413 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $41.39 | 9.857% | $45.4698 | $45.47 | $45.45 | $45.50 |
| Purchase #3 | $237.27 | 13.433% | $269.1425 | $269.14 | $269.15 | $269.10 |
| Purchase #4 | $94.64 | 3.658% | $98.1019 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $75.35 | 7.402% | $80.9274 | $80.93 | $80.95 | $80.90 |
| Purchase #6 | $97.54 | 13.536% | $110.743 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $44.36 | 3.492% | $45.9091 | $45.91 | $45.90 | $45.90 |
| 7 purchase totals = | $632.91 | $696.9350 | $696.93 | $696.95 | $696.80 | |