| 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 | $6.54 | 9.577% | $7.1663 | $7.17 | $7.15 | $7.20 |
| Purchase #2 | $60.59 | 10.493% | $66.9477 | $66.95 | $66.95 | $66.90 |
| Purchase #3 | $40.91 | 6.241% | $43.4632 | $43.46 | $43.45 | $43.50 |
| Purchase #4 | $192.95 | 6.225% | $204.9611 | $204.96 | $204.95 | $205.00 |
| Purchase #5 | $79.93 | 9.374% | $87.4226 | $87.42 | $87.40 | $87.40 |
| Purchase #6 | $26.95 | 8.331% | $29.1952 | $29.20 | $29.20 | $29.20 |
| Purchase #7 | $10.40 | 6.151% | $11.0397 | $11.04 | $11.05 | $11.00 |
| 7 purchase totals = | $418.27 | $450.1958 | $450.20 | $450.15 | $450.20 | |