| 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 | $42.25 | 3.339% | $43.6607 | $43.66 | $43.65 | $43.70 |
| Purchase #2 | $184.75 | 4.601% | $193.2503 | $193.25 | $193.25 | $193.30 |
| Purchase #3 | $81.29 | 3.393% | $84.0482 | $84.05 | $84.05 | $84.00 |
| Purchase #4 | $156.59 | 10.170% | $172.5152 | $172.52 | $172.50 | $172.50 |
| Purchase #5 | $187.80 | 7.592% | $202.0578 | $202.06 | $202.05 | $202.10 |
| Purchase #6 | $152.56 | 13.369% | $172.9557 | $172.96 | $172.95 | $173.00 |
| Purchase #7 | $54.87 | 12.852% | $61.9219 | $61.92 | $61.90 | $61.90 |
| 7 purchase totals = | $860.11 | $930.4098 | $930.42 | $930.35 | $930.50 | |