| 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 | $212.93 | 8.289% | $230.5798 | $230.58 | $230.60 | $230.60 |
| Purchase #2 | $81.61 | 4.198% | $85.036 | $85.04 | $85.05 | $85.00 |
| Purchase #3 | $100.60 | 4.735% | $105.3634 | $105.36 | $105.35 | $105.40 |
| Purchase #4 | $16.84 | 13.541% | $19.1203 | $19.12 | $19.10 | $19.10 |
| Purchase #5 | $170.46 | 13.502% | $193.4755 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $119.58 | 13.514% | $135.74 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $124.59 | 11.627% | $139.0761 | $139.08 | $139.10 | $139.10 |
| 7 purchase totals = | $826.61 | $908.3911 | $908.40 | $908.45 | $908.40 | |