| 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 | $42.58 | 8.505% | $46.2014 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $99.82 | 8.180% | $107.9853 | $107.99 | $108.00 | $108.00 |
| Purchase #3 | $154.59 | 8.201% | $167.2679 | $167.27 | $167.25 | $167.30 |
| Purchase #4 | $5.69 | 3.116% | $5.8673 | $5.87 | $5.85 | $5.90 |
| Purchase #5 | $28.86 | 10.667% | $31.9385 | $31.94 | $31.95 | $31.90 |
| Purchase #6 | $125.38 | 12.153% | $140.6174 | $140.62 | $140.60 | $140.60 |
| Purchase #7 | $52.76 | 9.376% | $57.7068 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $509.68 | $557.5846 | $557.60 | $557.55 | $557.60 | |