| 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 | $57.70 | 5.745% | $61.0149 | $61.01 | $61.00 | $61.00 |
| Purchase #2 | $167.81 | 5.581% | $177.1755 | $177.18 | $177.20 | $177.20 |
| Purchase #3 | $139.92 | 9.733% | $153.5384 | $153.54 | $153.55 | $153.50 |
| Purchase #4 | $122.50 | 6.730% | $130.7443 | $130.74 | $130.75 | $130.70 |
| Purchase #5 | $170.87 | 3.508% | $176.8641 | $176.86 | $176.85 | $176.90 |
| Purchase #6 | $142.35 | 6.357% | $151.3992 | $151.40 | $151.40 | $151.40 |
| Purchase #7 | $53.45 | 7.545% | $57.4828 | $57.48 | $57.50 | $57.50 |
| 7 purchase totals = | $854.60 | $908.2192 | $908.21 | $908.25 | $908.20 | |