| 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 | $70.87 | 13.743% | $80.6097 | $80.61 | $80.60 | $80.60 |
| Purchase #2 | $205.54 | 3.539% | $212.8141 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $147.90 | 12.643% | $166.599 | $166.60 | $166.60 | $166.60 |
| Purchase #4 | $150.67 | 11.636% | $168.202 | $168.20 | $168.20 | $168.20 |
| Purchase #5 | $186.84 | 13.202% | $211.5066 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $41.98 | 6.190% | $44.5786 | $44.58 | $44.60 | $44.60 |
| Purchase #7 | $15.93 | 4.816% | $16.6972 | $16.70 | $16.70 | $16.70 |
| 7 purchase totals = | $819.73 | $901.0072 | $901.01 | $901.00 | $901.00 | |