| 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 | $50.43 | 5.703% | $53.306 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $61.34 | 8.735% | $66.698 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $222.49 | 4.453% | $232.3975 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $176.29 | 11.613% | $196.7626 | $196.76 | $196.75 | $196.80 |
| Purchase #5 | $211.79 | 4.320% | $220.9393 | $220.94 | $220.95 | $220.90 |
| Purchase #6 | $241.58 | 11.743% | $269.9487 | $269.95 | $269.95 | $269.90 |
| Purchase #7 | $35.76 | 10.200% | $39.4075 | $39.41 | $39.40 | $39.40 |
| 7 purchase totals = | $999.68 | $1,079.4596 | $1,079.47 | $1,079.45 | $1,079.40 | |