| 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 | $145.36 | 12.837% | $164.0199 | $164.02 | $164.00 | $164.00 |
| Purchase #2 | $6.81 | 10.423% | $7.5198 | $7.52 | $7.50 | $7.50 |
| Purchase #3 | $194.98 | 6.627% | $207.9013 | $207.90 | $207.90 | $207.90 |
| Purchase #4 | $93.99 | 5.349% | $99.0175 | $99.02 | $99.00 | $99.00 |
| Purchase #5 | $133.73 | 9.436% | $146.3488 | $146.35 | $146.35 | $146.30 |
| Purchase #6 | $67.70 | 9.323% | $74.0117 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $238.27 | 12.224% | $267.3961 | $267.40 | $267.40 | $267.40 |
| 7 purchase totals = | $880.84 | $966.2151 | $966.22 | $966.15 | $966.10 | |