| 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 | $181.72 | 6.650% | $193.8044 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $200.67 | 9.758% | $220.2514 | $220.25 | $220.25 | $220.30 |
| Purchase #3 | $142.63 | 10.659% | $157.8329 | $157.83 | $157.85 | $157.80 |
| Purchase #4 | $207.45 | 12.546% | $233.4767 | $233.48 | $233.50 | $233.50 |
| Purchase #5 | $88.79 | 6.424% | $94.4939 | $94.49 | $94.50 | $94.50 |
| Purchase #6 | $27.84 | 5.415% | $29.3475 | $29.35 | $29.35 | $29.30 |
| Purchase #7 | $28.83 | 8.756% | $31.3544 | $31.35 | $31.35 | $31.40 |
| 7 purchase totals = | $877.93 | $960.5612 | $960.55 | $960.60 | $960.60 | |